* cygdll 3.3.4 breaks cygpath.exe. mistyped commands result in fork bomb
[not found] <945683463.1480145.1651191729148.ref@mail.yahoo.com>
@ 2022-04-29 0:22 ` matthew patton
2022-04-29 9:04 ` Takashi Yano
0 siblings, 1 reply; 7+ messages in thread
From: matthew patton @ 2022-04-29 0:22 UTC (permalink / raw)
To: Cygwin Tech List
[-- Attachment #1: Type: text/plain, Size: 867 bytes --]
I had to revert to 3.3.3-1 to restore functionality.with 3.3.4 invoking cygpath would cause an Access Violation Exception (0x05) and kill the thread so that I couldn't even do a 'cygpath --help'
All of a sudden I also am experiencing fork bombs if I type an invalid command. eg. type 'l' instead of 'ls' and ENTER, it spawns hundreds of 'bash.exe' processes. A half dozen 'pkill -9 bash.exe' heads off calamity.
============
"In the information society, nobody thinks. We expected to banish paper, but we actually banished thought.” -- Michael Crichton, Jurassic Park
“Ours may become the first civilization destroyed, not by the power of our enemies, but by the ignorance of our teachers and the dangerous nonsense they are teaching our children. In an age of artificial intelligence, they are creating artificial stupidity.' - Thomas Sowell
[-- Attachment #2: cygcheck.out --]
[-- Type: application/octet-stream, Size: 38404 bytes --]
Cygwin Configuration Diagnostics
Current System Time: Fri Apr 29 00:56:09 2022
Windows 10 Enterprise Ver 10.0 Build 19043
Path: C:\cyg64\usr\local\bin
C:\cyg64\bin
C:\Program Files\Amazon\AWSCLIV2
C:\Program Files\Amazon\SessionManagerPlugin\bin
C:\Users\mp1116\AppData\Local\jdk-11.0.13\bin
C:\Users\MP1116\AppData\Local\apache-maven-3.8.2\bin
Output from C:\cyg64\bin\id.exe
UID: 1228750(MP1116)
GID: 1049089(Domain Users)
1049089(Domain Users)
197612(SOHO-GP4D633+docker-users)
545(Users)
4(INTERACTIVE)
66049(CONSOLE LOGON)
11(Authenticated Users)
15(This Organization)
4095(CurrentSession)
66048(LOCAL)
SysDir: C:\WINDOWS\system32
WinDir: C:\WINDOWS
USER = 'MP1116'
PWD = '/home/MP1116'
HOME = '/home/MP1116'
OS = 'Windows_NT'
COMMONPROGRAMFILES = 'C:\Program Files\Common Files'
PROCESSOR_LEVEL = '6'
PSModulePath = 'C:\Program Files\WindowsPowerShell\Modules;C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules'
CommonProgramW6432 = 'C:\Program Files\Common Files'
INCLUDE = 'C:\SAP\OCS-20_0\include;'
CommonProgramFiles(x86) = 'C:\Program Files (x86)\Common Files'
LANG = 'en_US.utf8'
TZ = 'America/New_York'
HOSTNAME = 'SOHO-GP4D633'
PUBLIC = 'C:\Users\Public'
OLDPWD = '/home/MP1116'
EDITOR = '/usr/bin/vim'
USERNAME = 'MP1116'
LOGONSERVER = '\\USAPAHORPDCS02'
PROCESSOR_ARCHITECTURE = 'AMD64'
CYGWIN_NOWINPATH = '1'
SSH_AUTH_SOCK = '/tmp/ssh-wDURcXrwwyui/agent.639'
LOCALAPPDATA = 'C:\Users\mp1116\AppData\Local'
COMPUTERNAME = 'SOHO-GP4D633'
FPS_BROWSER_APP_PROFILE_STRING = 'Internet Explorer'
!:: = '::\'
PAGER = 'less -RF'
SYSTEMDRIVE = 'C:'
USERPROFILE = 'C:\Users\mp1116'
PATHEXT = '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC'
SYSTEMROOT = 'C:\WINDOWS'
PROCESSOR_IDENTIFIER = 'Intel64 Family 6 Model 142 Stepping 12, GenuineIntel'
SNC_LIB_64_2 = 'C:\Program Files\SAP\FrontEnd\SecureLogin\lib\sapcrypto.dll'
SYBASE_OCS = 'OCS-20_0'
TMP = '/tmp'
LC_CTYPE = 'en_US.UTF-8'
SSH_AGENT_PID = '640'
TERM_PROGRAM = 'mintty'
TERM_PROGRAM_VERSION = '3.6.1'
OneDrive = 'C:\Users\mp1116\OneDrive'
PROCESSOR_REVISION = '8e0c'
FPS_BROWSER_USER_PROFILE_STRING = 'Default'
SQLANY17 = 'C:\Program Files\SQL Anywhere 17'
PROFILEREAD = 'true'
SQLANYSAMP17 = 'C:\Users\Public\Documents\SQL Anywhere 17\Samples'
LIB = 'C:\SAP\OCS-20_0\lib;'
NUMBER_OF_PROCESSORS = '8'
ProgramW6432 = 'C:\Program Files'
COMSPEC = 'C:\WINDOWS\system32\cmd.exe'
APPDATA = 'C:\Users\mp1116\AppData\Roaming'
SHELL = '/bin/bash'
TERM = 'xterm-256color'
__PSLockDownPolicy = '0'
WINDIR = 'C:\WINDOWS'
ProgramData = 'C:\ProgramData'
SHLVL = '1'
MINTTY_SHORTCUT = '/cygdrive/c/ProgramData/Microsoft/Windows/Start Menu/Programs/Cygwin/Cygwin64 Terminal.lnk'
PRINTER = 'Microsoft XPS Document Writer'
PROGRAMFILES = 'C:\Program Files'
AWS_SESSION_DURATION = '28800'
ALLUSERSPROFILE = 'C:\ProgramData'
TEMP = '/tmp'
SYBASE = 'C:\SAP'
DriverData = 'C:\Windows\System32\Drivers\DriverData'
SESSIONNAME = 'Console'
ProgramFiles(x86) = 'C:\Program Files (x86)'
PS1 = '\n\[\e[36m\]\u\[\e[0m\]@\[\e[32m\]\h\[\e[0m\] \[\e[7m\]\A\[\e[0m\] \[\e[33m\]\w\[\e[0m\]\n\!\[\e[0m\] \[\033k\033\134\]\$ '
HOMEDRIVE = 'C:'
SNC_LIB_2 = 'C:\Program Files (x86)\SAP\FrontEnd\SecureLogin\lib\sapcrypto.dll'
INFOPATH = '/usr/local/info:/usr/share/info:/usr/info'
HOMEPATH = '\Users\mp1116'
ORIGINAL_PATH = '/cygdrive/c/WINDOWS/system32:/cygdrive/c/WINDOWS:/cygdrive/c/Program Files/Amazon/AWSCLIV2'
EXECIGNORE = '*.dll'
_ = '/usr/bin/cygcheck'
HKEY_CURRENT_USER\SOFTWARE\Cygwin
HKEY_CURRENT_USER\SOFTWARE\Cygwin\Installations
(default) = '\??\C:\cyg64'
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\CYGWIN_NT
(default) = (unsupported type)
MRUListEx = (unsupported type)
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.CYGWIN_NT
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.CYGWIN_NT\OpenWithList
(default) = 'notepad++.exe'
MRUList = 'a'
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\RecentDocs\.CYGWIN_NT
(default) = (unsupported type)
MRUListEx = (unsupported type)
HKEY_CURRENT_USER\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Explorer\DOMStorage\cygwin.com
(default) = 0x00000000
NumberOfSubdomains = 0x00000002
HKEY_CURRENT_USER\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\Children\121\Internet Explorer\EdpDomStorage\cygwin.com
(default) = 0x00000000
NumberOfSubdomains = 0x00000000
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\Installations
(default) = '\??\C:\cyg64'
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\setup
(default) = 'C:\cyg64'
obcaseinsensitive set to 1
Cygwin installations found in the registry:
System: Key: d9238e605d902b75 Path: C:\cyg64
User: Key: d9238e605d902b75 Path: C:\cyg64
c: hd NTFS 241339Mb 58% CP CS UN PA FC QU OS
C:\Users /home user binary
C:\cyg64 / system binary,auto
C:\cyg64\bin /usr/bin system binary,auto
C:\cyg64\lib /usr/lib system binary,auto
cygdrive prefix /cygdrive user binary,posix=0,auto
Found: C:\cyg64\bin\awk
-> C:\cyg64\bin\gawk.exe
Found: C:\cyg64\bin\bash.exe
Found: C:\cyg64\bin\cat.exe
Not Found: certutil
Not Found: clinfo
Not Found: comp
Not Found: convert
Found: C:\cyg64\bin\cp.exe
Found: C:\cyg64\bin\cpp.exe
Not Found: crontab
Found: C:\cyg64\bin\curl.exe
Found: C:\cyg64\bin\expand.exe
Found: C:\cyg64\bin\find.exe
Not Found: ftp
Found: C:\cyg64\bin\gcc.exe
Not Found: gdb
Found: C:\cyg64\bin\grep.exe
Found: C:\cyg64\bin\hostname.exe
Found: C:\cyg64\bin\kill.exe
Found: C:\Users\mp1116\AppData\Local\jdk-11.0.13\bin\klist.exe
Found: C:\cyg64\bin\ld.exe
Found: C:\cyg64\bin\ls.exe
Found: C:\cyg64\bin\make.exe
Found: C:\cyg64\bin\mv.exe
Found: C:\cyg64\bin\nslookup.exe
Found: C:\cyg64\bin\patch.exe
Found: C:\cyg64\bin\perl.exe
Not Found: replace
Found: C:\cyg64\bin\rm.exe
Found: C:\cyg64\bin\sed.exe
Found: C:\cyg64\bin\sh.exe
Not Found: shutdown
Found: C:\cyg64\bin\sort.exe
Found: C:\cyg64\bin\ssh.exe
Found: C:\cyg64\bin\tar.exe
Found: C:\cyg64\bin\test.exe
Found: C:\cyg64\bin\timeout.exe
Found: C:\cyg64\bin\vi.exe
Found: C:\cyg64\bin\vim.exe
Found: C:\cyg64\bin\whoami.exe
39k 2016/09/19 C:\cyg64\bin\cygargp-0.dll - os=4.0 img=0.0 sys=5.2
"cygargp-0.dll" v0.0 ts=2016-09-19 02:13
65k 2019/05/02 C:\cyg64\bin\cygassuan-0.dll - os=4.0 img=0.0 sys=5.2
"cygassuan-0.dll" v0.0 ts=2019-05-02 12:33
29k 2021/08/22 C:\cyg64\bin\cygatomic-1.dll - os=4.0 img=0.0 sys=5.2
"cygatomic-1.dll" v0.0 ts=2021-08-22 09:57
19k 2018/12/20 C:\cyg64\bin\cygattr-1.dll - os=4.0 img=0.0 sys=5.2
"cygattr-1.dll" v0.0 ts=2018-12-20 09:48
63k 2019/08/27 C:\cyg64\bin\cygbind9-161.dll - os=4.0 img=0.0 sys=5.2
"cygbind9-161.dll" v0.0 ts=2019-08-27 20:40
254k 2020/03/31 C:\cyg64\bin\cygblkid-1.dll - os=4.0 img=0.0 sys=5.2
"cygblkid-1.dll" v0.0 ts=2020-03-28 06:22
132k 2021/04/20 C:\cyg64\bin\cygbrotlicommon-1.dll - os=4.0 img=1.0 sys=5.2
"cygbrotlicommon-1.dll" v0.0 ts=2021-04-20 11:42
46k 2021/04/20 C:\cyg64\bin\cygbrotlidec-1.dll - os=4.0 img=1.0 sys=5.2
"cygbrotlidec-1.dll" v0.0 ts=2021-04-20 11:42
581k 2021/04/20 C:\cyg64\bin\cygbrotlienc-1.dll - os=4.0 img=1.0 sys=5.2
"cygbrotlienc-1.dll" v0.0 ts=2021-04-20 11:42
66k 2019/07/21 C:\cyg64\bin\cygbz2-1.dll - os=4.0 img=0.0 sys=5.2
"cygbz2-1.dll" v0.0 ts=2019-07-22 00:05
71k 2018/03/16 C:\cyg64\bin\cygcares-2.dll - os=4.0 img=0.0 sys=5.2
"cygcares-2.dll" v0.0 ts=2018-03-16 02:33
13k 2019/01/02 C:\cyg64\bin\cygcom_err-2.dll - os=4.0 img=0.0 sys=5.2
"cygcom_err-2.dll" v0.0 ts=2019-01-02 02:39
193k 2021/05/20 C:\cyg64\bin\cygcrypt-2.dll - os=4.0 img=0.0 sys=5.2
"cygcrypt-2.dll" v0.0 ts=2021-05-20 09:38
2198k 2021/11/28 C:\cyg64\bin\cygcrypto-1.0.0.dll - os=4.0 img=0.0 sys=5.2
"cygcrypto-1.0.0.dll" v0.0 ts=2021-11-28 17:04
2492k 2022/03/19 C:\cyg64\bin\cygcrypto-1.1.dll - os=4.0 img=0.0 sys=5.2
"cygcrypto-1.1.dll" v0.0 ts=2022-03-19 16:42
653k 2022/03/06 C:\cyg64\bin\cygcurl-4.dll - os=4.0 img=0.0 sys=5.2
"cygcurl-4.dll" v0.0 ts=2022-03-06 21:34
1552k 2017/09/28 C:\cyg64\bin\cygdb-5.3.dll - os=4.0 img=0.0 sys=5.2
"cygdb-5.3.dll" v0.0 ts=2017-09-28 20:05
119k 2017/09/28 C:\cyg64\bin\cygdb_cxx-5.3.dll - os=4.0 img=0.0 sys=5.2
"cygdb_cxx-5.3.dll" v0.0 ts=2017-09-28 20:06
569k 2017/09/28 C:\cyg64\bin\cygdb_sql-5.3.dll - os=4.0 img=0.0 sys=5.2
"cygdb_sql-5.3.dll" v0.0 ts=2017-09-28 20:06
2083k 2019/08/27 C:\cyg64\bin\cygdns-1106.dll - os=4.0 img=0.0 sys=5.2
"cygdns-1106.dll" v0.0 ts=2019-08-27 20:39
154k 2013/10/20 C:\cyg64\bin\cygedit-0.dll - os=4.0 img=0.0 sys=5.2
"cygedit-0.dll" v0.0 ts=2013-10-20 21:56
169k 2021/07/23 C:\cyg64\bin\cygexpat-1.dll - os=4.0 img=0.0 sys=5.2
"cygexpat-1.dll" v0.0 ts=2021-07-23 20:08
353k 2020/03/31 C:\cyg64\bin\cygfdisk-1.dll - os=4.0 img=0.0 sys=5.2
"cygfdisk-1.dll" v0.0 ts=2020-03-28 06:23
27k 2015/11/17 C:\cyg64\bin\cygffi-6.dll - os=4.0 img=0.0 sys=5.2
"cygffi-6.dll" v0.0 ts=2015-11-17 22:14
211k 2022/01/20 C:\cyg64\bin\cygfido2-1.dll - os=4.0 img=1.10 sys=5.2
"cygfido2-1.dll" v0.0 ts=2022-01-20 19:37
251k 2020/09/13 C:\cyg64\bin\cygfontconfig-1.dll - os=4.0 img=0.0 sys=5.2
"cygfontconfig-1.dll" v0.0 ts=2020-09-13 16:50
56k 2019/07/28 C:\cyg64\bin\cygformw-10.dll - os=4.0 img=0.0 sys=5.2
"cygformw-10.dll" v0.0 ts=2019-07-28 17:33
719k 2021/10/19 C:\cyg64\bin\cygfreetype-6.dll - os=4.0 img=0.0 sys=5.2
"cygfreetype-6.dll" v0.0 ts=2021-10-19 13:39
146k 2021/10/13 C:\cyg64\bin\cyggc-1.dll - os=4.0 img=0.0 sys=5.2
"cyggc-1.dll" v0.0 ts=2021-10-13 06:55
74k 2021/08/22 C:\cyg64\bin\cyggcc_s-seh-1.dll - os=4.0 img=0.0 sys=5.2
"cyggcc_s-seh-1.dll" v0.0 ts=2021-08-22 09:49
813k 2022/04/01 C:\cyg64\bin\cyggcrypt-20.dll - os=4.0 img=0.0 sys=5.2
"cyggcrypt-20.dll" v0.0 ts=2022-04-01 11:24
49k 2019/07/10 C:\cyg64\bin\cyggdbm-6.dll - os=4.0 img=0.0 sys=5.2
"cyggdbm-6.dll" v0.0 ts=2019-07-10 14:53
13k 2019/07/10 C:\cyg64\bin\cyggdbm_compat-4.dll - os=4.0 img=0.0 sys=5.2
"cyggdbm_compat-4.dll" v0.0 ts=2019-07-10 14:53
2805k 2021/08/22 C:\cyg64\bin\cyggfortran-5.dll - os=4.0 img=0.0 sys=5.2
"cyggfortran-5.dll" v0.0 ts=2021-08-22 10:17
582k 2021/08/21 C:\cyg64\bin\cyggmp-10.dll - os=4.0 img=0.0 sys=5.2
"cyggmp-10.dll" v0.0 ts=2021-08-21 19:11
1472k 2019/07/29 C:\cyg64\bin\cyggnutls-30.dll - os=4.0 img=0.0 sys=5.2
"cyggnutls-30.dll" v0.0 ts=2019-07-29 03:55
217k 2021/08/22 C:\cyg64\bin\cyggomp-1.dll - os=4.0 img=0.0 sys=5.2
"cyggomp-1.dll" v0.0 ts=2021-08-22 09:53
116k 2020/02/16 C:\cyg64\bin\cyggpg-error-0.dll - os=4.0 img=0.0 sys=5.2
"cyggpg-error-0.dll" v0.0 ts=2020-02-16 21:28
249k 2017/06/28 C:\cyg64\bin\cyggpgme-11.dll - os=4.0 img=0.0 sys=5.2
"cyggpgme-11.dll" v0.0 ts=2017-06-29 00:10
100k 2017/05/03 C:\cyg64\bin\cyggsasl-7.dll - os=4.0 img=0.0 sys=5.2
"cyggsasl-7.dll" v0.0 ts=2017-05-03 09:33
274k 2018/03/16 C:\cyg64\bin\cyggssapi_krb5-2.dll - os=4.0 img=0.0 sys=5.2
"cyggssapi_krb5-2.dll" v0.0 ts=2018-03-16 03:38
1070k 2020/03/13 C:\cyg64\bin\cygguile-2.2-1.dll - os=4.0 img=0.0 sys=5.2
"cygguile-2.2-1.dll" v0.0 ts=2020-03-08 21:47
36k 2021/08/31 C:\cyg64\bin\cyghistory7.dll - os=4.0 img=0.0 sys=5.2
"cyghistory7.dll" v0.0 ts=2021-08-31 07:54
168k 2019/02/19 C:\cyg64\bin\cyghogweed-4.dll - os=4.0 img=0.0 sys=5.2
"cyghogweed-4.dll" v0.0 ts=2019-02-19 06:59
81k 2019/09/05 C:\cyg64\bin\cygICE-6.dll - os=4.0 img=0.0 sys=5.2
"cygICE-6.dll" v0.0 ts=2019-09-05 21:24
1007k 2020/07/13 C:\cyg64\bin\cygiconv-2.dll - os=4.0 img=0.0 sys=5.2
"cygiconv-2.dll" v0.0 ts=2020-07-13 13:57
197k 2017/05/02 C:\cyg64\bin\cygidn-11.dll - os=4.0 img=0.0 sys=5.2
"cygidn-11.dll" v0.0 ts=2017-05-02 01:18
125k 2021/07/25 C:\cyg64\bin\cygidn2-0.dll - os=4.0 img=0.0 sys=5.2
"cygidn2-0.dll" v0.0 ts=2021-07-25 08:25
42k 2021/07/29 C:\cyg64\bin\cygintl-8.dll - os=4.0 img=0.0 sys=5.2
"cygintl-8.dll" v0.0 ts=2021-07-29 03:40
39k 2019/08/27 C:\cyg64\bin\cygirs-161.dll - os=4.0 img=0.0 sys=5.2
"cygirs-161.dll" v0.0 ts=2019-08-27 20:40
404k 2019/08/27 C:\cyg64\bin\cygisc-1100.dll - os=4.0 img=0.0 sys=5.2
"cygisc-1100.dll" v0.0 ts=2019-08-27 20:38
118k 2019/08/27 C:\cyg64\bin\cygisccfg-163.dll - os=4.0 img=0.0 sys=5.2
"cygisccfg-163.dll" v0.0 ts=2019-08-27 20:40
1560k 2020/03/01 C:\cyg64\bin\cygisl-22.dll - os=4.0 img=0.0 sys=5.2
"cygisl-22.dll" v0.0 ts=2020-03-01 16:46
1695k 2021/08/21 C:\cyg64\bin\cygisl-23.dll - os=4.0 img=0.0 sys=5.2
"cygisl-23.dll" v0.0 ts=2021-08-21 18:50
655k 2022/03/05 C:\cyg64\bin\cygjpeg-8.dll - os=4.0 img=8.2 sys=5.2
"cygjpeg-8.dll" v0.0 ts=2022-03-05 11:37
322k 2019/04/29 C:\cyg64\bin\cygjq-1.dll - os=4.0 img=0.0 sys=5.2
"cygjq-1.dll" v0.0 ts=2019-04-29 20:54
36k 2015/12/29 C:\cyg64\bin\cygjson-c-2.dll - os=4.0 img=0.0 sys=5.2
"cygjson-c-2.dll" v0.0 ts=2015-12-29 18:44
192k 2018/03/16 C:\cyg64\bin\cygk5crypto-3.dll - os=4.0 img=0.0 sys=5.2
"cygk5crypto-3.dll" v0.0 ts=2018-03-16 03:37
754k 2018/03/16 C:\cyg64\bin\cygkrb5-3.dll - os=4.0 img=0.0 sys=5.2
"cygkrb5-3.dll" v0.0 ts=2018-03-16 03:37
37k 2018/03/16 C:\cyg64\bin\cygkrb5support-0.dll - os=4.0 img=0.0 sys=5.2
"cygkrb5support-0.dll" v0.0 ts=2018-03-16 03:36
49k 2022/01/23 C:\cyg64\bin\cyglber-2-4-2.dll - os=4.0 img=0.0 sys=5.2
"cyglber-2.dll" v0.0 ts=2022-01-23 18:37
49k 2022/01/23 C:\cyg64\bin\cyglber-2.dll - os=4.0 img=0.0 sys=5.2
"cyglber-2.dll" v0.0 ts=2022-01-23 18:37
324k 2022/01/23 C:\cyg64\bin\cygldap-2-4-2.dll - os=4.0 img=0.0 sys=5.2
"cygldap-2.dll" v0.0 ts=2022-01-23 18:38
324k 2022/01/23 C:\cyg64\bin\cygldap-2.dll - os=4.0 img=0.0 sys=5.2
"cygldap-2.dll" v0.0 ts=2022-01-23 18:38
324k 2022/01/23 C:\cyg64\bin\cygldap_r-2-4-2.dll - os=4.0 img=0.0 sys=5.2
"cygldap-2.dll" v0.0 ts=2022-01-23 18:38
72k 2017/01/27 C:\cyg64\bin\cyglmdb-0.dll - os=4.0 img=0.0 sys=5.2
"cyglmdb-0.dll" v0.0 ts=2017-01-27 18:20
36k 2022/03/19 C:\cyg64\bin\cygltdl-7.dll - os=4.0 img=0.0 sys=5.2
"cygltdl-7.dll" v0.0 ts=2022-03-19 14:23
70k 2019/08/27 C:\cyg64\bin\cyglwres-161.dll - os=4.0 img=0.0 sys=5.2
"cyglwres-161.dll" v0.0 ts=2019-08-27 20:40
73k 2017/06/19 C:\cyg64\bin\cyglz4-1.dll - os=4.0 img=0.0 sys=5.2
"cyglz4-1.dll" v0.0 ts=2017-06-19 15:40
147k 2022/03/06 C:\cyg64\bin\cyglzma-5.dll - os=4.0 img=0.0 sys=5.2
"cyglzma-5.dll" v0.0 ts=2022-03-06 18:26
157k 2022/01/12 C:\cyg64\bin\cygmagic-1.dll - os=4.0 img=0.0 sys=5.2
"cygmagic-1.dll" v0.0 ts=2022-01-12 09:43
212k 2022/03/19 C:\cyg64\bin\cygman-2-10-2.dll - os=4.0 img=0.0 sys=5.2
"cygman-2-10-2.dll" v0.0 ts=2022-03-19 15:41
24k 2022/03/19 C:\cyg64\bin\cygmandb-2-10-2.dll - os=4.0 img=0.0 sys=5.2
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22k 2019/08/27 C:\cyg64\bin\cygmaxminddb-0.dll - os=4.0 img=0.0 sys=5.2
"cygmaxminddb-0.dll" v0.0 ts=2019-08-27 18:45
28k 2019/07/28 C:\cyg64\bin\cygmenuw-10.dll - os=4.0 img=0.0 sys=5.2
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46k 2021/05/31 C:\cyg64\bin\cygmetalink-3.dll - os=4.0 img=0.0 sys=5.2
"cygmetalink-3.dll" v0.0 ts=2021-05-31 10:30
100k 2021/08/21 C:\cyg64\bin\cygmpc-3.dll - os=4.0 img=0.0 sys=5.2
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2663k 2021/08/21 C:\cyg64\bin\cygmpfr-6.dll - os=4.0 img=0.0 sys=5.2
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128k 2022/03/19 C:\cyg64\bin\cygMrm-4.dll - os=4.0 img=0.0 sys=5.2
"cygMrm-4.dll" v0.0 ts=2022-03-19 21:24
301k 2019/07/28 C:\cyg64\bin\cygncursesw-10.dll - os=4.0 img=0.0 sys=5.2
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205k 2019/02/19 C:\cyg64\bin\cygnettle-6.dll - os=4.0 img=0.0 sys=5.2
"cygnettle-6.dll" v0.0 ts=2019-02-19 06:59
156k 2022/03/13 C:\cyg64\bin\cygnghttp2-14.dll - os=4.0 img=0.0 sys=5.2
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30k 2015/03/19 C:\cyg64\bin\cygntlm-0.dll - os=4.0 img=0.0 sys=5.2
"cygntlm-0.dll" v0.0 ts=2015-03-19 02:15
514k 2019/12/20 C:\cyg64\bin\cygonig-5.dll - os=4.0 img=0.0 sys=5.2
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1020k 2020/03/27 C:\cyg64\bin\cygp11-kit-0.dll - os=4.0 img=0.0 sys=5.2
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14k 2019/07/28 C:\cyg64\bin\cygpanelw-10.dll - os=4.0 img=0.0 sys=5.2
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497k 2021/06/20 C:\cyg64\bin\cygpcre-1.dll - os=4.0 img=0.0 sys=5.2
"cygpcre-1.dll" v0.0 ts=2021-06-20 12:53
601k 2021/11/01 C:\cyg64\bin\cygpcre2-8-0.dll - os=4.0 img=0.0 sys=5.2
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10k 2021/11/01 C:\cyg64\bin\cygpcre2-posix-3.dll - os=4.0 img=0.0 sys=5.2
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3566k 2021/08/14 C:\cyg64\bin\cygperl5_32.dll - os=4.0 img=0.0 sys=5.2
"cygperl5_32.dll" v0.0 ts=2021-08-14 08:07
42k 2020/12/27 C:\cyg64\bin\cygpipeline-1.dll - os=4.0 img=0.0 sys=5.2
"cygpipeline-1.dll" v0.0 ts=2020-12-27 14:15
55k 2022/03/06 C:\cyg64\bin\cygpkgconf-3.dll - os=4.0 img=0.0 sys=5.2
"cygpkgconf-3.dll" v0.0 ts=2022-03-06 18:17
185k 2019/07/21 C:\cyg64\bin\cygpng16-16.dll - os=4.0 img=0.0 sys=5.2
"cygpng16-16.dll" v0.0 ts=2019-07-22 00:15
42k 2020/12/31 C:\cyg64\bin\cygpopt-0.dll - os=4.0 img=0.0 sys=5.2
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61k 2021/02/20 C:\cyg64\bin\cygprocps-8.dll - os=4.0 img=0.0 sys=5.2
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69k 2021/05/21 C:\cyg64\bin\cygpsl-5.dll - os=4.0 img=0.0 sys=5.2
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355k 2021/08/22 C:\cyg64\bin\cygquadmath-0.dll - os=4.0 img=0.0 sys=5.2
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254k 2021/08/31 C:\cyg64\bin\cygreadline7.dll - os=4.0 img=0.0 sys=5.2
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99k 2020/01/09 C:\cyg64\bin\cygsasl2-3.dll - os=4.0 img=0.0 sys=5.2
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11k 2015/07/17 C:\cyg64\bin\cygsigsegv-2.dll - os=4.0 img=0.0 sys=5.2
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29k 2019/09/05 C:\cyg64\bin\cygSM-6.dll - os=4.0 img=0.0 sys=5.2
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156k 2020/03/31 C:\cyg64\bin\cygsmartcols-1.dll - os=4.0 img=0.0 sys=5.2
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299k 2019/07/28 C:\cyg64\bin\cygsodium-23.dll - os=4.0 img=0.0 sys=5.2
"cygsodium-23.dll" v0.0 ts=2019-07-28 17:13
1277k 2020/12/24 C:\cyg64\bin\cygsqlite3-0.dll - os=4.0 img=0.0 sys=5.2
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230k 2021/08/31 C:\cyg64\bin\cygssh2-1.dll - os=4.0 img=0.0 sys=5.2
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392k 2021/11/28 C:\cyg64\bin\cygssl-1.0.0.dll - os=4.0 img=0.0 sys=5.2
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511k 2022/03/19 C:\cyg64\bin\cygssl-1.1.dll - os=4.0 img=0.0 sys=5.2
"cygssl-1.1.dll" v0.0 ts=2022-03-19 16:43
1869k 2021/08/22 C:\cyg64\bin\cygstdc++-6.dll - os=4.0 img=0.0 sys=5.2
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68k 2019/07/29 C:\cyg64\bin\cygtasn1-6.dll - os=4.0 img=0.0 sys=5.2
"cygtasn1-6.dll" v0.0 ts=2019-07-29 03:12
57k 2019/07/28 C:\cyg64\bin\cygticw-10.dll - os=4.0 img=0.0 sys=5.2
"cygticw-10.dll" v0.0 ts=2019-07-28 17:31
376k 2022/03/19 C:\cyg64\bin\cygUil-4.dll - os=4.0 img=0.0 sys=5.2
"cygUil-4.dll" v0.0 ts=2022-03-19 21:26
1612k 2018/08/16 C:\cyg64\bin\cygunistring-2.dll - os=4.0 img=0.0 sys=5.2
"cygunistring-2.dll" v0.0 ts=2018-08-16 20:33
73k 2015/02/11 C:\cyg64\bin\cygusb0.dll - os=4.0 img=0.0 sys=5.2
"cygusb0.dll" v0.0 ts=2015-02-11 01:16
27k 2020/03/31 C:\cyg64\bin\cyguuid-1.dll - os=4.0 img=0.0 sys=5.2
"cyguuid-1.dll" v0.0 ts=2020-03-28 06:22
1168k 2021/12/18 C:\cyg64\bin\cygX11-6.dll - os=4.0 img=0.0 sys=5.2
"cygX11-6.dll" v0.0 ts=2021-12-18 20:13
13k 2019/09/05 C:\cyg64\bin\cygXau-6.dll - os=4.0 img=0.0 sys=5.2
"cygXau-6.dll" v0.0 ts=2019-09-05 18:13
135k 2020/04/04 C:\cyg64\bin\cygxcb-1.dll - os=4.0 img=0.0 sys=5.2
"cygxcb-1.dll" v0.0 ts=2020-04-04 13:35
21k 2019/09/05 C:\cyg64\bin\cygXdmcp-6.dll - os=4.0 img=0.0 sys=5.2
"cygXdmcp-6.dll" v0.0 ts=2019-09-05 18:29
60k 2019/09/05 C:\cyg64\bin\cygXext-6.dll - os=4.0 img=0.0 sys=5.2
"cygXext-6.dll" v0.0 ts=2019-09-05 20:44
78k 2021/10/06 C:\cyg64\bin\cygXft-2.dll - os=4.0 img=0.0 sys=5.2
"cygXft-2.dll" v0.0 ts=2021-10-06 17:00
2378k 2022/03/19 C:\cyg64\bin\cygXm-4.dll - os=4.0 img=0.0 sys=5.2
"cygXm-4.dll" v0.0 ts=2022-03-19 21:23
1261k 2022/01/07 C:\cyg64\bin\cygxml2-2.dll - os=4.0 img=0.0 sys=5.2
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88k 2019/09/05 C:\cyg64\bin\cygXmu-6.dll - os=4.0 img=0.0 sys=5.2
"cygXmu-6.dll" v0.0 ts=2019-09-05 23:40
64k 2020/04/02 C:\cyg64\bin\cygXpm-4.dll - os=4.0 img=0.0 sys=5.2
"cygXpm-4.dll" v0.0 ts=2020-04-02 15:14
38k 2020/04/01 C:\cyg64\bin\cygXrender-1.dll - os=4.0 img=0.0 sys=5.2
"cygXrender-1.dll" v0.0 ts=2020-04-01 23:28
343k 2021/04/14 C:\cyg64\bin\cygXt-6.dll - os=4.0 img=0.0 sys=5.2
"cygXt-6.dll" v0.0 ts=2021-04-14 12:49
37k 2020/09/06 C:\cyg64\bin\cygxxhash-0.dll - os=4.0 img=0.0 sys=5.2
"cygxxhash-0.dll" v0.0 ts=2020-09-07 00:04
88k 2022/04/10 C:\cyg64\bin\cygz.dll - os=4.0 img=0.0 sys=5.2
"cygz.dll" v0.0 ts=2022-04-10 20:26
624k 2022/01/22 C:\cyg64\bin\cygzstd-1.dll - os=4.0 img=0.0 sys=5.2
"cygzstd-1.dll" v0.0 ts=2022-01-22 17:21
3468k 2021/12/03 C:\cyg64\bin\cygwin1.dll - os=4.0 img=0.0 sys=5.2
"cygwin1.dll" v0.0 ts=2021-12-03 16:35
Cygwin DLL version info:
DLL version: 3.3.3
DLL epoch: 19
DLL old termios: 5
DLL malloc env: 28
Cygwin conv: 181
API major: 0
API minor: 341
Shared data: 5
DLL identifier: cygwin1
Mount registry: 3
Cygwin registry name: Cygwin
Installations name: Installations
Cygdrive default prefix:
Build date:
Shared id: cygwin1S5
No Cygwin services found.
Cygwin Package Information
Last downloaded files to: C:\Users\mp1116\Downloads
Last downloaded files from: http://mirror.cs.vt.edu/pub/cygwin/cygwin/
Package Version Status
_autorebase 001091-1 OK
alternatives 1.3.30c-10 OK
base-cygwin 3.8-1 OK
base-files 4.3-3 OK
bash 4.4.12-3 OK
bash-completion 2.7-1 OK
bind-utils 9.11.9-1 OK
binutils 2.37-2 OK
bzip2 1.0.8-1 OK
ca-certificates 2021.2.52-1 OK
coreutils 8.26-2 OK
crypto-policies 20190218-1 OK
csih 0.9.11-1 OK
curl 7.82.0-1 OK
cygrunsrv 1.62-1 OK
cygutils 1.4.17-1 OK
cygwin 3.3.3-1 OK
cygwin-devel 3.3.4-2 OK
dash 0.5.11.5-1 OK
dejavu-fonts 2.37-1 OK
diffutils 3.8-1 OK
dos2unix 7.4.2-1 OK
editrights 1.03-1 OK
file 5.41-2 OK
findutils 4.9.0-1 OK
gawk 5.1.1-1 OK
gcc-core 11.2.0-1 OK
gcc-fortran 11.2.0-1 OK
gcc-g++ 11.2.0-1 OK
getent 2.18.90-4 OK
git 2.36.0-1 OK
gnupg 1.4.23-1 OK
grep 3.7-2 OK
groff 1.22.4-1 OK
gzip 1.11-1 OK
hostname 3.13-1 OK
imake 1.0.8-1 OK
info 6.8-2 OK
ipc-utils 1.0-2 OK
jq 1.6-1 OK
less 590-1 OK
libargp 20110921-3 OK
libassuan0 2.5.3-1 OK
libatomic1 11.2.0-1 OK
libattr1 2.4.48-2 OK
libbind9_161 9.11.9-1 OK
libblkid1 2.33.1-2 OK
libbrotli-devel 1.0.9-2 OK
libbrotlicommon1 1.0.9-2 OK
libbrotlidec1 1.0.9-2 OK
libbrotlienc1 1.0.9-2 OK
libbz2_1 1.0.8-1 OK
libcares2 1.14.0-1 OK
libcbor 0.9.0-3 OK
libcbor-devel 0.9.0-3 OK
libcom_err2 1.44.5-1 OK
libcrypt2 4.4.20-1 OK
libcurl4 7.82.0-1 OK
libdb5.3 5.3.28-2 OK
libdns1106 9.11.9-1 OK
libedit0 20130712-1 OK
libexpat-devel 2.4.1-1 OK
libexpat1 2.4.1-1 OK
libfdisk1 2.33.1-2 OK
libffi6 3.2.1-2 OK
libfido2 1.10.0-1 OK
libfontconfig-common 2.13.1-2 OK
libfontconfig-devel 2.13.1-2 OK
libfontconfig1 2.13.1-2 OK
libfreetype-devel 2.11.0-2 OK
libfreetype6 2.11.0-2 OK
libgc1 8.0.6-1 OK
libgcc1 11.2.0-1 OK
libgcrypt20 1.10.1-1 OK
libgdbm6 1.18.1-1 OK
libgdbm_compat4 1.18.1-1 OK
libgfortran5 11.2.0-1 OK
libgmp10 6.2.1-2 OK
libgnutls30 3.6.9-1 OK
libgomp1 11.2.0-1 OK
libgpg-error0 1.37-1 OK
libgpgme11 1.9.0-1 OK
libgsasl-common 1.8.0-4 OK
libgsasl7 1.8.0-4 OK
libgssapi_krb5_2 1.15.2-2 OK
libguile2.2_1 2.2.7-1 OK
libhogweed4 3.4.1-1 OK
libICE-devel 1.0.10-1 OK
libICE6 1.0.10-1 OK
libiconv2 1.16-2 OK
libidn11 1.33-1 OK
libidn2_0 2.3.2-1 OK
libintl8 0.21-1 OK
libirs161 9.11.9-1 OK
libisc1100 9.11.9-1 OK
libisccfg163 9.11.9-1 OK
libisl22 0.22.1-2 OK
libisl23 0.24-2 OK
libjpeg8 2.1.3-1 OK
libjq1 1.6-1 OK
libjson-c-common 0.12-1 OK
libjson-c2 0.12-1 OK
libk5crypto3 1.15.2-2 OK
libkrb5_3 1.15.2-2 OK
libkrb5support0 1.15.2-2 OK
liblmdb0 0.9.19-1 OK
libltdl7 2.4.7-1 OK
liblwres161 9.11.9-1 OK
liblz4_1 1.7.5-1 OK
liblzma5 5.2.5-1 OK
libmaxminddb0 1.3.2-1 OK
libmetalink3 0.1.3-1 OK
libmpc3 1.2.1-2 OK
libmpfr6 4.1.0-2 OK
libncursesw10 6.1-1.20190727 OK
libnettle6 3.4.1-1 OK
libnghttp2_14 1.47.0-1 OK
libntlm0 1.4-1 OK
libonig5 6.9.4-1 OK
libopenldap2 2.6.1-1 OK
libopenldap2_4_2 2.6.1-1 OK
libp11-kit0 0.23.20-1 OK
libpcre1 8.45-1 OK
libpcre2-posix3 10.39-1 OK
libpcre2_8_0 10.39-1 OK
libpipeline1 1.5.3-1 OK
libpkgconf3 1.8.0-1 OK
libpng-devel 1.6.37-1 OK
libpng16 1.6.37-1 OK
libpng16-devel 1.6.37-1 OK
libpopt-common 1.18-1 OK
libpopt0 1.18-1 OK
libprocps8 3.3.17-1 OK
libpsl5 0.21.1-1 OK
libquadmath0 11.2.0-1 OK
libreadline7 8.1-2 OK
libsasl2_3 2.1.27-1 OK
libsigsegv2 2.10-2 OK
libSM-devel 1.2.3-1 OK
libSM6 1.2.3-1 OK
libsmartcols1 2.33.1-2 OK
libsodium-common 1.0.18-1 OK
libsodium23 1.0.18-1 OK
libsqlite3_0 3.34.0-1 OK
libssh2_1 1.10.0-1 OK
libssl1.0 1.0.2u+za-1 OK
libssl1.1 1.1.1n-1 OK
libstdc++6 11.2.0-1 OK
libtasn1_6 4.14-1 OK
libunistring2 0.9.10-1 OK
libusb0 1.2.6.0-2 OK
libuuid-devel 2.33.1-2 OK
libuuid1 2.33.1-2 OK
libX11-devel 1.7.3.1-1 OK
libX11_6 1.7.3.1-1 OK
libXau-devel 1.0.9-1 OK
libXau6 1.0.9-1 OK
libxcb-devel 1.14-1 OK
libxcb1 1.14-1 OK
libXdmcp-devel 1.1.3-1 OK
libXdmcp6 1.1.3-1 OK
libXext6 1.3.4-1 OK
libXft-devel 2.3.4-1 OK
libXft2 2.3.4-1 OK
libXm-devel 2.3.8-1 OK
libXm4 2.3.8-1 OK
libxml2 2.9.12-2 OK
libXmu6 1.1.3-1 OK
libXpm-devel 3.5.13-1 OK
libXpm4 3.5.13-1 OK
libXrender-devel 0.9.10-1 OK
libXrender1 0.9.10-1 OK
libXt-devel 1.2.1-1 OK
libXt6 1.2.1-1 OK
libxxhash0 0.8.0-1 OK
libzstd1 1.5.2-1 OK
login 1.13-1 OK
make 4.3-1 OK
makedepend 1.0.6-1 OK
man-db 2.10.2-1 OK
mintty 3.6.1-1 OK
nc 1.107-4 OK
ncurses 6.1-1.20190727 OK
openssh 9.0p1-1 OK
openssl 1.1.1n-1 OK
p11-kit 0.23.20-1 OK
p11-kit-trust 0.23.20-1 OK
patch 2.7.4-1 OK
patchutils 0.4.2-1 OK
perl 5.32.1-2 OK
perl-Error 0.17029-2 OK
perl-Scalar-List-Utils 1.62-1 OK
perl-TermReadKey 2.38-3 OK
perl_autorebase 5.32.1-2 OK
perl_base 5.32.1-2 OK
pkg-config 1.8.0-1 OK
pkgconf 1.8.0-1 OK
procps-ng 3.3.17-1 OK
publicsuffix-list-dafsa 20211207-1 OK
python-pip-wheel 19.2.3-1 OK
python-setuptools-wheel 41.2.0-1 OK
python38 3.8.12-1 OK
python38-pip 21.3.1-3 OK
python38-setuptools 59.5.0-1 OK
rcs 5.10.1-1 OK
rebase 4.5.0-1 OK
rgb 1.0.6-1 OK
rsync 3.2.3+20200903+git9f9240b-4 OK
run 1.3.4-2 OK
screen 4.9.0-1 OK
sed 4.8-1 OK
tar 1.34-1 OK
terminfo 6.1-1.20190727 OK
terminfo-extra 6.1-1.20190727 OK
tzcode 2022a-1 OK
tzdata 2022a-1 OK
unzip 6.0-17 OK
util-linux 2.33.1-2 OK
vim 8.2.4372-1 OK
vim-common 8.2.4372-1 OK
vim-minimal 8.2.4372-1 OK
w32api-headers 10.0.0-1 OK
w32api-runtime 10.0.0-1 OK
wget 1.21.3-1 OK
which 2.20-2 OK
windows-default-manifest 6.4-1 OK
xbitmaps 1.1.2-1 OK
xorg-cf-files 1.0.7-1 OK
xorgproto 2021.5-1 OK
xxd 8.2.4372-1 OK
xz 5.2.5-1 OK
zip 3.0-12 OK
zlib-devel 1.2.12-1 OK
zlib0 1.2.12-1 OK
zstd 1.5.2-1 OK
Use -h to see help about each section
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: cygdll 3.3.4 breaks cygpath.exe. mistyped commands result in fork bomb
2022-04-29 0:22 ` cygdll 3.3.4 breaks cygpath.exe. mistyped commands result in fork bomb matthew patton
@ 2022-04-29 9:04 ` Takashi Yano
2022-04-29 18:25 ` matthew patton
0 siblings, 1 reply; 7+ messages in thread
From: Takashi Yano @ 2022-04-29 9:04 UTC (permalink / raw)
To: cygwin
On Fri, 29 Apr 2022 00:22:09 +0000 (UTC)
matthew patton wrote:
> I had to revert to 3.3.3-1 to restore functionality.with 3.3.4 invoking cygpath would cause an Access Violation Exception (0x05) and kill the thread so that I couldn't even do a 'cygpath --help'
>
> All of a sudden I also am experiencing fork bombs if I type an invalid command. eg. type 'l' instead of 'ls' and ENTER, it spawns hundreds of 'bash.exe' processes. A half dozen 'pkill -9 bash.exe' heads off calamity.
That does not happen to me.
--
Takashi Yano <takashi.yano@nifty.ne.jp>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: cygdll 3.3.4 breaks cygpath.exe. mistyped commands result in fork bomb
2022-04-29 9:04 ` Takashi Yano
@ 2022-04-29 18:25 ` matthew patton
2022-04-29 18:59 ` matthew patton
2022-04-29 21:41 ` Ken Brown
0 siblings, 2 replies; 7+ messages in thread
From: matthew patton @ 2022-04-29 18:25 UTC (permalink / raw)
To: cygwin
--- Process 25852 created--- Process 25852 loaded C:\Windows\System32\ntdll.dll at 00007fffa01b0000--- Process 25852 loaded C:\Windows\System32\kernel32.dll at 00007fff9eef0000--- Process 25852 loaded C:\Windows\System32\KernelBase.dll at 00007fff9db00000--- Process 25852 loaded C:\Program Files\SentinelOne\Sentinel Agent 21.7.4.1043\InProcessClient64.dll at 00007fff9d480000--- Process 25852 loaded C:\Windows\System32\advapi32.dll at 00007fff9f8a0000--- Process 25852 loaded C:\Windows\System32\msvcrt.dll at 00007fffa00d0000--- Process 25852 thread 20692 created--- Process 25852 loaded C:\Windows\System32\sechost.dll at 00007fff9edc0000--- Process 25852 loaded C:\Windows\System32\rpcrt4.dll at 00007fff9ff30000--- Process 25852 thread 25940 created--- Process 25852 thread 22408 created--- Process 25852 loaded C:\Windows\System32\shell32.dll at 00007fff9e210000--- Process 25852 loaded C:\Windows\System32\msvcp_win.dll at 00007fff9de60000--- Process 25852 loaded C:\cyg64\bin\cygwin1.dll at 0000000180040000--- Process 25852 loaded C:\Windows\System32\ucrtbase.dll at 00007fff9d980000--- Process 25852 loaded C:\Windows\System32\user32.dll at 00007fff9e9c0000--- Process 25852 loaded C:\Windows\System32\win32u.dll at 00007fff9e080000--- Process 25852 loaded C:\Windows\System32\gdi32.dll at 00007fff9ee60000--- Process 25852 loaded C:\Windows\System32\gdi32full.dll at 00007fff9df70000--- Process 25852 loaded C:\Windows\System32\userenv.dll at 00007fff9d790000--- Process 25852 loaded C:\Windows\System32\imm32.dll at 00007fff9eca0000
327 329 [main] cygpath (25852) Program name: C:\cyg64\bin\cygpath.exe (windows pid 25852) 248 577 [main] cygpath (25852) OS version: Windows NT-10.0 288 865 [main] cygpath (25852) **********************************************--- Process 25852 loaded C:\Windows\System32\cryptbase.dll at 00007fff9cef0000--- Process 25852 loaded C:\Windows\System32\bcryptprimitives.dll at 00007fff9ddd0000 5888 6753 [main] cygpath (25852) sigprocmask: 0 = sigprocmask (0, 0x0, 0x180321570) 735 7488 [main] cygpath (25852) open_shared: name shared.5, n 5, shared 0x180030000 (wanted 0x180030000), h 0x184, *m 6 210 7698 [main] cygpath (25852) user_heap_info::init: heap base 0x800000000, heap top 0x800000000, heap size 0x20000000 (536870912) 175 7873 [main] cygpath (25852) open_shared: name S-1-5-21-1343024091-839522115-1708537768-180174.1, n 1, shared 0x180020000 (wanted 0x180020000), h 0x180, *m 6 160 8033 [main] cygpath (25852) user_info::create: opening user shared for 'S-1-5-21-1343024091-839522115-1708537768-180174' at 0x180020000 157 8190 [main] cygpath (25852) user_info::create: user shared version AB1FCCE8 112 8302 [main] cygpath (25852) fhandler_pipe::create: name \\.\pipe\cygwin-d9238e605d902b75-25852-sigwait, size 11440, mode PIPE_TYPE_MESSAGE 230 8532 [main] cygpath (25852) fhandler_pipe::create: pipe read handle 0x98 160 8692 [main] cygpath (25852) fhandler_pipe::create: CreateFile: name \\.\pipe\cygwin-d9238e605d902b75-25852-sigwait 145 8837 [main] cygpath (25852) fhandler_pipe::create: pipe write handle 0x198 142 8979 [main] cygpath (25852) dll_crt0_0: finished dll_crt0_0 initialization--- Process 25852 thread 17084 created--- Process 25852, exception c0000005 at 00000001801390e4--- Process 25852, exception 80000001 at 00007fff9d4c9767--- Process 25852 thread 25940 exited with status 0x80000001--- Process 25852 thread 22408 exited with status 0x80000001--- Process 25852 thread 17084 exited with status 0x80000001--- Process 25852 thread 17688 exited with status 0x80000001--- Process 25852 exited with status 0x80000001
hmm so downgraded to 3.3.3 again and the program runs. But if I use strace the process gets half-killed. Trying to exit from '--help' Ctrl-C results in repeated lines like so and I have to force-close the window
--- Process 14340, exception c0000005 at 000000018013875c--- Process 14340 thread 28092 created--- Process 14340 thread 22872 created--- Process 14340, exception 40010005 at 00007fff9dbbd67312655695 12666948 [] cygpath (14340) _cygtls::remove: wait 0--- Process 14340 thread 22872 exited with status 0x0--- Process 14340 thread 19264 created--- Process 14340 thread 22068 created--- Process 14340, exception 40010005 at 00007fff9dbbd673--- Process 14340, exception 40010005 at 00007fff9dbbd673
All because I decided to upgrade my installation which had been perfectly fine for well over a year...
On Friday, April 29, 2022, 05:04:23 AM EDT, Takashi Yano <takashi.yano@nifty.ne.jp> wrote:
On Fri, 29 Apr 2022 00:22:09 +0000 (UTC)
matthew patton wrote:
> I had to revert to 3.3.3-1 to restore functionality.with 3.3.4 invoking cygpath would cause an Access Violation Exception (0x05) and kill the thread so that I couldn't even do a 'cygpath --help'
>
> All of a sudden I also am experiencing fork bombs if I type an invalid command. eg. type 'l' instead of 'ls' and ENTER, it spawns hundreds of 'bash.exe' processes. A half dozen 'pkill -9 bash.exe' heads off calamity.
That does not happen to me.
--
Takashi Yano <takashi.yano@nifty.ne.jp>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: cygdll 3.3.4 breaks cygpath.exe. mistyped commands result in fork bomb
2022-04-29 18:25 ` matthew patton
@ 2022-04-29 18:59 ` matthew patton
2022-04-29 21:41 ` Ken Brown
1 sibling, 0 replies; 7+ messages in thread
From: matthew patton @ 2022-04-29 18:59 UTC (permalink / raw)
To: cygwin
I've identified the proximate cause.
env CYGWIN_NOWINPATH=
With this variable set at all (0 or 1, doesn't matter) typing ''l' (that's el) spawns several hundred bash.exe and fork bombs. From a stable prompt, typing 'exit' spawns 80+ bash.exe and I have to use the X button to kill the window and the run-away bash.exe fork bomb.
With CYGWIN DLL v3.2.0 or earlier hitting Ctrl-C shuts down the fork bomb at the command-line - the processes self-reap. With v3.3.x family Ctrl-C gives me my command-line back but requires 'pkill -9 bash.exe' over and over till the rogue process count is reigned in.
If I unset CYGWIN_NOWINPATH I obviously pollute my environment with DOS programs but typing 'l' (el) returns immediately with:
'l' is not recognized as an internal or external command,operable program or batch file.
Did someone stupidly delegate the search for executables to blindly call CMD.exe and since with NOWINPATH set CMD.exe can't be found so it just fork bombs? On Friday, April 29, 2022, 02:25:38 PM EDT, matthew patton via Cygwin <cygwin@cygwin.com> wrote:
--- Process 25852 created--- Process 25852 loaded C:\Windows\System32\ntdll.dll at 00007fffa01b0000--- Process 25852 loaded C:\Windows\System32\kernel32.dll at 00007fff9eef0000--- Process 25852 loaded C:\Windows\System32\KernelBase.dll at 00007fff9db00000--- Process 25852 loaded C:\Program Files\SentinelOne\Sentinel Agent 21.7.4.1043\InProcessClient64.dll at 00007fff9d480000--- Process 25852 loaded C:\Windows\System32\advapi32.dll at 00007fff9f8a0000--- Process 25852 loaded C:\Windows\System32\msvcrt.dll at 00007fffa00d0000--- Process 25852 thread 20692 created--- Process 25852 loaded C:\Windows\System32\sechost.dll at 00007fff9edc0000--- Process 25852 loaded C:\Windows\System32\rpcrt4.dll at 00007fff9ff30000--- Process 25852 thread 25940 created--- Process 25852 thread 22408 created--- Process 25852 loaded C:\Windows\System32\shell32.dll at 00007fff9e210000--- Process 25852 loaded C:\Windows\System32\msvcp_win.dll at 00007fff9de60000--- Process 25852 loaded C:\cyg64\bin\cygwin1.dll at 0000000180040000--- Process 25852 loaded C:\Windows\System32\ucrtbase.dll at 00007fff9d980000--- Process 25852 loaded C:\Windows\System32\user32.dll at 00007fff9e9c0000--- Process 25852 loaded C:\Windows\System32\win32u.dll at 00007fff9e080000--- Process 25852 loaded C:\Windows\System32\gdi32.dll at 00007fff9ee60000--- Process 25852 loaded C:\Windows\System32\gdi32full.dll at 00007fff9df70000--- Process 25852 loaded C:\Windows\System32\userenv.dll at 00007fff9d790000--- Process 25852 loaded C:\Windows\System32\imm32.dll at 00007fff9eca0000
327 329 [main] cygpath (25852) Program name: C:\cyg64\bin\cygpath.exe (windows pid 25852) 248 577 [main] cygpath (25852) OS version: Windows NT-10.0 288 865 [main] cygpath (25852) **********************************************--- Process 25852 loaded C:\Windows\System32\cryptbase.dll at 00007fff9cef0000--- Process 25852 loaded C:\Windows\System32\bcryptprimitives.dll at 00007fff9ddd0000 5888 6753 [main] cygpath (25852) sigprocmask: 0 = sigprocmask (0, 0x0, 0x180321570) 735 7488 [main] cygpath (25852) open_shared: name shared.5, n 5, shared 0x180030000 (wanted 0x180030000), h 0x184, *m 6 210 7698 [main] cygpath (25852) user_heap_info::init: heap base 0x800000000, heap top 0x800000000, heap size 0x20000000 (536870912) 175 7873 [main] cygpath (25852) open_shared: name S-1-5-21-1343024091-839522115-1708537768-180174.1, n 1, shared 0x180020000 (wanted 0x180020000), h 0x180, *m 6 160 8033 [main] cygpath (25852) user_info::create: opening user shared for 'S-1-5-21-1343024091-839522115-1708537768-180174' at 0x180020000 157 8190 [main] cygpath (25852) user_info::create: user shared version AB1FCCE8 112 8302 [main] cygpath (25852) fhandler_pipe::create: name \\.\pipe\cygwin-d9238e605d902b75-25852-sigwait, size 11440, mode PIPE_TYPE_MESSAGE 230 8532 [main] cygpath (25852) fhandler_pipe::create: pipe read handle 0x98 160 8692 [main] cygpath (25852) fhandler_pipe::create: CreateFile: name \\.\pipe\cygwin-d9238e605d902b75-25852-sigwait 145 8837 [main] cygpath (25852) fhandler_pipe::create: pipe write handle 0x198 142 8979 [main] cygpath (25852) dll_crt0_0: finished dll_crt0_0 initialization--- Process 25852 thread 17084 created--- Process 25852, exception c0000005 at 00000001801390e4--- Process 25852, exception 80000001 at 00007fff9d4c9767--- Process 25852 thread 25940 exited with status 0x80000001--- Process 25852 thread 22408 exited with status 0x80000001--- Process 25852 thread 17084 exited with status 0x80000001--- Process 25852 thread 17688 exited with status 0x80000001--- Process 25852 exited with status 0x80000001
hmm so downgraded to 3.3.3 again and the program runs. But if I use strace the process gets half-killed. Trying to exit from '--help' Ctrl-C results in repeated lines like so and I have to force-close the window
--- Process 14340, exception c0000005 at 000000018013875c--- Process 14340 thread 28092 created--- Process 14340 thread 22872 created--- Process 14340, exception 40010005 at 00007fff9dbbd67312655695 12666948 [] cygpath (14340) _cygtls::remove: wait 0--- Process 14340 thread 22872 exited with status 0x0--- Process 14340 thread 19264 created--- Process 14340 thread 22068 created--- Process 14340, exception 40010005 at 00007fff9dbbd673--- Process 14340, exception 40010005 at 00007fff9dbbd673
All because I decided to upgrade my installation which had been perfectly fine for well over a year...
On Friday, April 29, 2022, 05:04:23 AM EDT, Takashi Yano <takashi.yano@nifty.ne.jp> wrote:
On Fri, 29 Apr 2022 00:22:09 +0000 (UTC)
matthew patton wrote:
> I had to revert to 3.3.3-1 to restore functionality.with 3.3.4 invoking cygpath would cause an Access Violation Exception (0x05) and kill the thread so that I couldn't even do a 'cygpath --help'
>
> All of a sudden I also am experiencing fork bombs if I type an invalid command. eg. type 'l' instead of 'ls' and ENTER, it spawns hundreds of 'bash.exe' processes. A half dozen 'pkill -9 bash.exe' heads off calamity.
That does not happen to me.
--
Takashi Yano <takashi.yano@nifty.ne.jp>
--
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: cygdll 3.3.4 breaks cygpath.exe. mistyped commands result in fork bomb
2022-04-29 18:25 ` matthew patton
2022-04-29 18:59 ` matthew patton
@ 2022-04-29 21:41 ` Ken Brown
2022-04-30 1:20 ` matthew patton
1 sibling, 1 reply; 7+ messages in thread
From: Ken Brown @ 2022-04-29 21:41 UTC (permalink / raw)
To: cygwin
On 4/29/2022 2:25 PM, matthew patton via Cygwin wrote:
> --- Process 25852 loaded C:\Program Files\SentinelOne\Sentinel Agent 21.7.4.1043\InProcessClient64.dll at 00007fff9d480000
This looks like the problem that was reported here:
https://cygwin.com/pipermail/cygwin/2022-February/250782.html
Can you try the suggestions I made in my reply
https://cygwin.com/pipermail/cygwin/2022-February/250790.html ?
Ken
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: cygdll 3.3.4 breaks cygpath.exe. mistyped commands result in fork bomb
2022-04-29 21:41 ` Ken Brown
@ 2022-04-30 1:20 ` matthew patton
2022-05-04 16:50 ` matthew patton
0 siblings, 1 reply; 7+ messages in thread
From: matthew patton @ 2022-04-30 1:20 UTC (permalink / raw)
To: cygwin, Ken Brown
> Can you try the suggestions I made in my reply https://cygwin.com/pipermail/cygwin/2022-February/250790.html ?
sorry, no. Even though I have Admin I am unable to override this. Please note that all previous versions of cygwin1.dll (<3.3.3) are not interfered with. Though if this is indeed Sentinel, it does seem to *sporadically* kill threads launched under strace regardless of cygwin DLL version all the way back to 3.1.7.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: cygdll 3.3.4 breaks cygpath.exe. mistyped commands result in fork bomb
2022-04-30 1:20 ` matthew patton
@ 2022-05-04 16:50 ` matthew patton
0 siblings, 0 replies; 7+ messages in thread
From: matthew patton @ 2022-05-04 16:50 UTC (permalink / raw)
To: cygwin, Ken Brown
The fork() bomb is still a problem with 3.3.4 but it's "benign" under <=3.2.0 because a Ctrl-C reaps the call stack. Something changed significantly between how processes are spawned apparently.
But the CAUSE of the fork() bomb was the combined use of CYGWIN_NOWINPATH=1 and this fragment in my .bashrc
function command_not_found_handle() { cmd.exe /D /C "$@"; }
It now reads:[ -z "${CYGWIN_NOWINPATH+X}" ] && is_exec cmd.exe && function command_not_found_handle() { cmd.exe /D /C "$@"; }
On Friday, April 29, 2022, 09:20:14 PM EDT, matthew patton <pattonme@yahoo.com> wrote:
> Can you try the suggestions I made in my reply https://cygwin.com/pipermail/cygwin/2022-February/250790.html ?
sorry, no. Even though I have Admin I am unable to override this. Please note that all previous versions of cygwin1.dll (<3.3.3) are not interfered with. Though if this is indeed Sentinel, it does seem to *sporadically* kill threads launched under strace regardless of cygwin DLL version all the way back to 3.1.7.
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2022-05-04 16:50 UTC | newest]
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2022-04-29 18:25 ` matthew patton
2022-04-29 18:59 ` matthew patton
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