public inbox for glibc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug libc/16295] New: Inconsistent ordering in DNS resolver state @ 2013-12-05 16:19 sekletar.m at gmail dot com 2013-12-05 16:21 ` [Bug libc/16295] " sekletar.m at gmail dot com ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: sekletar.m at gmail dot com @ 2013-12-05 16:19 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16295 Bug ID: 16295 Summary: Inconsistent ordering in DNS resolver state Product: glibc Version: 2.18 Status: NEW Severity: normal Priority: P2 Component: libc Assignee: unassigned at sourceware dot org Reporter: sekletar.m at gmail dot com CC: drepper.fsp at gmail dot com Created attachment 7315 --> https://sourceware.org/bugzilla/attachment.cgi?id=7315&action=edit resolv.conf In case if DNS resolver is configured with both IPv4 and IPv6 nameservers there is an inconsistency in ordering of internal structures in resolver state structure. Please find in the attachment resolver configuration and minimal example case which should exhibit the problem. Sample output of example program from my machine: (nil) 0x882250 (nil) 2 2 32767 Note that in the first row, there are printed out pointers to structures representing IPv6 nameservers and second one is not nil, which reflects actual ordering in resolver configuration file. Second row contains printed out value of sin_family field for each IPv4 nameserver. First two numbers are 2, which is in fact value of PF_INET macro, representing IP protocol family. Third value is some arbitrary value, because in configuration there are only two IPv4 nameservers. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libc/16295] Inconsistent ordering in DNS resolver state 2013-12-05 16:19 [Bug libc/16295] New: Inconsistent ordering in DNS resolver state sekletar.m at gmail dot com @ 2013-12-05 16:21 ` sekletar.m at gmail dot com 2014-02-07 2:53 ` [Bug network/16295] " jsm28 at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: sekletar.m at gmail dot com @ 2013-12-05 16:21 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16295 --- Comment #1 from Michal Sekletar <sekletar.m at gmail dot com> --- Created attachment 7316 --> https://sourceware.org/bugzilla/attachment.cgi?id=7316&action=edit Minimal example -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug network/16295] Inconsistent ordering in DNS resolver state 2013-12-05 16:19 [Bug libc/16295] New: Inconsistent ordering in DNS resolver state sekletar.m at gmail dot com 2013-12-05 16:21 ` [Bug libc/16295] " sekletar.m at gmail dot com @ 2014-02-07 2:53 ` jsm28 at gcc dot gnu.org 2014-06-13 11:29 ` fweimer at redhat dot com 2014-06-18 16:27 ` sekletar.m at gmail dot com 3 siblings, 0 replies; 5+ messages in thread From: jsm28 at gcc dot gnu.org @ 2014-02-07 2:53 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16295 Joseph Myers <jsm28 at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|libc |network -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug network/16295] Inconsistent ordering in DNS resolver state 2013-12-05 16:19 [Bug libc/16295] New: Inconsistent ordering in DNS resolver state sekletar.m at gmail dot com 2013-12-05 16:21 ` [Bug libc/16295] " sekletar.m at gmail dot com 2014-02-07 2:53 ` [Bug network/16295] " jsm28 at gcc dot gnu.org @ 2014-06-13 11:29 ` fweimer at redhat dot com 2014-06-18 16:27 ` sekletar.m at gmail dot com 3 siblings, 0 replies; 5+ messages in thread From: fweimer at redhat dot com @ 2014-06-13 11:29 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16295 Florian Weimer <fweimer at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |security- -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug network/16295] Inconsistent ordering in DNS resolver state 2013-12-05 16:19 [Bug libc/16295] New: Inconsistent ordering in DNS resolver state sekletar.m at gmail dot com ` (2 preceding siblings ...) 2014-06-13 11:29 ` fweimer at redhat dot com @ 2014-06-18 16:27 ` sekletar.m at gmail dot com 3 siblings, 0 replies; 5+ messages in thread From: sekletar.m at gmail dot com @ 2014-06-18 16:27 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16295 --- Comment #2 from Michal Sekletar <sekletar.m at gmail dot com> --- ping? -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-06-18 16:27 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-12-05 16:19 [Bug libc/16295] New: Inconsistent ordering in DNS resolver state sekletar.m at gmail dot com 2013-12-05 16:21 ` [Bug libc/16295] " sekletar.m at gmail dot com 2014-02-07 2:53 ` [Bug network/16295] " jsm28 at gcc dot gnu.org 2014-06-13 11:29 ` fweimer at redhat dot com 2014-06-18 16:27 ` sekletar.m at gmail dot com
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).