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Thu, 29 Feb 2024 20:31:44 -0800 (PST) Received: from [192.168.1.17] ([118.45.130.26]) by smtp.gmail.com with ESMTPSA id e29-20020aa7981d000000b006e592a2d073sm1981853pfl.161.2024.02.29.20.31.42 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 29 Feb 2024 20:31:43 -0800 (PST) Message-ID: Date: Fri, 1 Mar 2024 13:31:36 +0900 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Regression: Cygwin 3.5.1 freezes when launching several mingw processes in parallel Content-Language: en-US To: cygwin@cygwin.com Newsgroups: gmane.os.cygwin References: <210767131.2016346.1709242445154@mail.yahoo.com> <5fa7e1a3-90a4-4c11-9edb-dd00f99db057@gmail.com> From: jojelino In-Reply-To: <5fa7e1a3-90a4-4c11-9edb-dd00f99db057@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: $ (gdb|grep '+1275' -n -B10 -A10)<: mov 0x10(%rdx),%edi 229- 0x00000001800991e1 <+303>: test %edi,%edi 230- 0x00000001800991e3 <+305>: jne 0x1800991f1 <_pinfo::set_ctty(fhandler_termios*, int)+319> 231- 232-566 in /usr/src/debug/cygwin-3.5.1-1/winsup/cygwin/pinfo.cc 233- 0x00000001800991cc <+282>: mov (%rbx),%eax 234- 0x00000001800991e5 <+307>: cmp %eax,0xfc20(%rbx) 235: 0x00000001800991eb <+313>: je 0x1800995ad <_pinfo::set_ctty(fhandler_termios*, int)+1275> 236- 237-567 in /usr/src/debug/cygwin-3.5.1-1/winsup/cygwin/pinfo.cc 238-568 in /usr/src/debug/cygwin-3.5.1-1/winsup/cygwin/pinfo.cc 239-569 in /usr/src/debug/cygwin-3.5.1-1/winsup/cygwin/pinfo.cc 240-570 in /usr/src/debug/cygwin-3.5.1-1/winsup/cygwin/pinfo.cc 241- 0x00000001800991ce <+284>: cmpb $0x0,0x1ad535(%rip) # 0x18024670a 242- 0x00000001800991d5 <+291>: jne 0x1800991f1 <_pinfo::set_ctty(fhandler_termios*, int)+319> 243- 0x00000001800995e6 <+1332>: call 0x180205fa8 244- 0x00000001800995eb <+1337>: test %eax,%eax 245- 0x00000001800995ed <+1339>: nopl (%rax) On 3/1/2024 8:57 AM, jojelino via Cygwin wrote: > Line 74 of > "/usr/src/debug/cygwin-3.5.1-1/winsup/cygwin/local_includes/tty.h" >    starts at address 0x1800995ad <_pinfo::set_ctty(fhandler_termios*, > int)+1275> and ends at 0x1800995bb <_pinfo::set_ctty(fhandler_termios*, > int)+1289>.