DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 65NFu3bk2281299 Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 65NFu3bk2281299 Authentication-Results: delorie.com; dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=WQYyyTGA X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 436204BA2E08 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1782230161; bh=xeKJ28ysGkaBM+7VT033eX8CmmJ4ymjtV53Ml8/Ec/A=; h=Date:Subject:To:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=WQYyyTGA1BCXbICDJjSGzLcp498MIYqsMSfxF+2NTstYZKeXDncSKXzPjGgoboZJO pv4u3V3CYurDxaErbDmYCW+V29eNbI+ApAyCgbXVoPCj4R8u5EF05ZtI/n6qqc81tZ 1ktnHCRCCbuH0mm2tjTElMhbQfmR0oxvpHj3MiI0= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 01A0B4BA540B ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 01A0B4BA540B ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1782230108; cv=none; b=ML5nk7tr9+4MeUJLCeo0byAKkRGSos/OMbu9v3mSvR6LUuyvAvd0f9BOGbKmDwiGXb2YZJj64d2Z5JkoKrkXy6cwU5956Y/bNpVsbJPmKCxxlWjB1qVa4uIJOWePKA9GNsjrmW+T6Fr0/7uszCZ1fr2bLofMHd4LVnaFqg3CZ2Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1782230108; c=relaxed/simple; bh=9G7MCwwyoHqdj/YUob0WBBto3Ce8QhkpUJkh9CBhe2o=; h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To; b=R4bED+tilNnUOfN6FKe/nAEqHnWGwuvdin5bnBeCxqKa/m4Ubj1S4v5x68e17/in6yd7jxpvGpdpVWtHDmgfslY5j7+K8zo1O9aKTigNj8HbyuJK1I6I5O9KGeJAFcEVzDgHc1Ev5yyv06yHiYINqFHB6uC6EeH0CyO4UPG9Plo= ARC-Authentication-Results: i=1; sourceware.org; dkim=pass (2048-bit key, unprotected) header.d=nrubsig.org header.i=@nrubsig.org header.a=rsa-sha256 header.s=dreamhost header.b=w9haibnR DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 01A0B4BA540B X-Sender-Id: dreamhost|x-authsender|gisburn AT nrubsig DOT org X-Sender-Id: dreamhost|x-authsender|gisburn AT nrubsig DOT org X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|gisburn AT nrubsig DOT org X-MailChannels-Auth-Id: dreamhost X-Decisive-Reaction: 7af78bd706cd7990_1782230104151_4271220278 X-MC-Loop-Signature: 1782230104151:2476264678 X-MC-Ingress-Time: 1782230104151 X-Gm-Message-State: AOJu0YwSeyd2+CrODIPDA2f09+2H5qB5Yj/+E8+DEYSN+YFMquUdc/1e bPH/5KMFiRSlhYB6tmdFT7aZwZOHdhymwNxjA5D87ZlHU3K82ivHjDrR7r1GwVP0eyEpLgmnFaA SU+Q3lpujevkKsxrhROfTlflAk2w22no= X-Received: by 2002:a05:6000:258a:b0:45e:779a:302c with SMTP id ffacd0b85a97d-46662805b82mr23412227f8f.29.1782230102166; Tue, 23 Jun 2026 08:55:02 -0700 (PDT) MIME-Version: 1.0 Date: Tue, 23 Jun 2026 17:54:24 +0200 X-Gmail-Original-Message-ID: X-Gm-Features: AVVi8CelSM0O22Rf-wfbX0WLF4cvBG12NTKmEQtbpj8VYtsuoWJXFqVx7C1Sbr4 Message-ID: Subject: (Remote) X11 xterm/konsole hang with non-cygwin processes... To: cygwin AT cygwin DOT com X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.30 List-Id: General Cygwin discussions and problem reports List-Archive: List-Post: List-Help: List-Subscribe: , From: Roland Mainz via Cygwin Reply-To: Roland Mainz Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Cygwin" Hi! ---- Today I've updated my Cygwin installation on the development machines to cygwin 3.7.0-0.527.gd21aaac37996.x86_64 (previous version was around ~~four months old 3.7.0), and was immediately greeted with a hang when trying to build run a powershell command. Note that $DISPLAY points to a remote machine. Doing the same with a local mintty.exe sesstion does NOT trigger the hang. Steps to reproduce: $ uname -a CYGWIN_NT-10.0-19045 winbloodbathmonster02 3.7.0-0.527.gd21aaac37996.x86_64 2026-06-23 01:36 UTC x86_64 Cygwin # start xterm or konsole, and then run: $ export PATH="/cygdrive/c/Program Files (x86)/Microsoft Visual Studio/2019/Community/MSBuild/Current/Bin/:$PATH" CERTIFICATE_THUMBPRINT="$(powershell -c 'Get-ChildItem -Path Cert:\CurrentUser\My | Where-Object {$_.Subject -like "*WDKTestCert*"} | Select-Object -ExpandProperty Thumbprint')" # This will hang xterm (or konsole) with a stack trace like this (same stacktrace can be found at https://nrubsig.kpaste.net/53cc75 ): ---- snip ---- (gdb) thread apply all bt Thread 14 (Thread 1744.0xf98): #0 0x00007ffdfde310d1 in ntdll!DbgBreakPoint () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfde5cb3e in ntdll!DbgUiRemoteBreakin () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #2 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #3 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #4 0x0000000000000000 in ?? () Thread 13 (Thread 1744.0xa6c "socksel"): #0 0x00007ffdfde2d624 in ntdll!ZwWaitForSingleObject () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfb93b6ae in WaitForSingleObjectEx () from /cygdrive/c/Windows/System32/KERNELBASE.dll #2 0x00007ffdc2455bc4 in cygthread::stub (arg=arg AT entry=0x7ffdc2649818 ) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygthread.cc:194 #3 0x00007ffdc2456685 in _cygtls::call2 (this=0x290ce00, func=0x7ffdc2455b20 , arg=0x7ffdc2649818 , buf=buf AT entry=0x290cd20) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:41 #4 0x00007ffdc245673a in _cygtls::call (func=, arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:28 #5 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #6 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #7 0x0000000000000000 in ?? () Thread 12 (Thread 1744.0x103c "commune"): #0 0x00007ffdfde2d624 in ntdll!ZwWaitForSingleObject () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfb93b6ae in WaitForSingleObjectEx () from /cygdrive/c/Windows/System32/KERNELBASE.dll #2 0x00007ffdc2455bc4 in cygthread::stub (arg=arg AT entry=0x7ffdc26497c0 ) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygthread.cc:194 #3 0x00007ffdc2456685 in _cygtls::call2 (this=0x270ce00, func=0x7ffdc2455b20 , arg=0x7ffdc26497c0 , buf=buf AT entry=0x270cd20) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:41 --Type for more, q to quit, c to continue without paging--c #4 0x00007ffdc245673a in _cygtls::call (func=, arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:28 #5 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #6 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #7 0x0000000000000000 in ?? () Thread 11 (Thread 1744.0x13a0 "waitproc"): #0 0x00007ffdfde2d664 in ntdll!ZwReadFile () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfb94dc43 in ReadFile () from /cygdrive/c/Windows/System32/KERNELBASE.dll #2 0x00007ffdc24ace8b in proc_waiter (arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/pinfo.cc:1261 #3 0x00007ffdc2455690 in cygthread::callfunc (this=this AT entry=0x7ffdc2649768 , issimplestub=issimplestub AT entry=false) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygthread.cc:130 #4 0x00007ffdc2455b89 in cygthread::stub (arg=arg AT entry=0x7ffdc2649768 ) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygthread.cc:173 #5 0x00007ffdc2456685 in _cygtls::call2 (this=0x250ce00, func=0x7ffdc2455b20 , arg=0x7ffdc2649768 , buf=buf AT entry=0x250cd20) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:41 #6 0x00007ffdc245673a in _cygtls::call (func=, arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:28 #7 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #8 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #9 0x0000000000000000 in ?? () Thread 10 (Thread 1744.0x1bec "ptymf"): #0 0x00007ffdfde2e0f4 in ntdll!ZwWaitForMultipleObjects () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfb970d00 in WaitForMultipleObjectsEx () from /cygdrive/c/Windows/System32/KERNELBASE.dll #2 0x00007ffdfb970bfe in WaitForMultipleObjects () from /cygdrive/c/Windows/System32/KERNELBASE.dll #3 0x00007ffdc2565491 in fhandler_pty_master::pty_master_fwd_thread (p=p AT entry=0x1e0cbc0) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/fhandler/pty.cc:3192 #4 0x00007ffdc256591c in pty_master_fwd_thread (arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/fhandler/pty.cc:3293 #5 0x00007ffdc2455690 in cygthread::callfunc (this=this AT entry=0x7ffdc2649710 , issimplestub=issimplestub AT entry=false) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygthread.cc:130 #6 0x00007ffdc2455b89 in cygthread::stub (arg=arg AT entry=0x7ffdc2649710 ) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygthread.cc:173 #7 0x00007ffdc2456685 in _cygtls::call2 (this=0x1e0ce00, func=0x7ffdc2455b20 , arg=0x7ffdc2649710 , buf=buf AT entry=0x1e0cd20) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:41 #8 0x00007ffdc245673a in _cygtls::call (func=, arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:28 #9 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #10 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #11 0x0000000000000000 in ?? () Thread 9 (Thread 1744.0xba0): #0 0x00007ffdfde31034 in ntdll!ZwWaitForWorkViaWorkerFactory () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfdddd407 in ntdll!TpReleaseCleanupGroupMembers () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #2 0x00007ffdc2456685 in _cygtls::call2 (this=0x1c0ce00, func=0x7ffdfdddd110 , arg=0x750b50, buf=buf AT entry=0x1c0cd20) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:41 #3 0x00007ffdc245673a in _cygtls::call (func=, arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:28 #4 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #5 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #6 0x0000000000000000 in ?? () Thread 8 (Thread 1744.0x7d4): #0 0x00007ffdfde31034 in ntdll!ZwWaitForWorkViaWorkerFactory () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfdddd407 in ntdll!TpReleaseCleanupGroupMembers () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #2 0x00007ffdc2456685 in _cygtls::call2 (this=0x1a0ce00, func=0x7ffdfdddd110 , arg=0x750b50, buf=buf AT entry=0x1a0cd20) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:41 #3 0x00007ffdc245673a in _cygtls::call (func=, arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:28 #4 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #5 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #6 0x0000000000000000 in ?? () Thread 7 (Thread 1744.0x19cc "ptym"): #0 0x00007ffdfde2dcc4 in ntdll!ZwFsControlFile () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfb993506 in KERNELBASE!ConnectNamedPipe () from /cygdrive/c/Windows/System32/KERNELBASE.dll #2 0x00007ffdc2562185 in fhandler_pty_master::pty_master_thread (p=p AT entry=0x180cba0) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/fhandler/pty.cc:2825 #3 0x00007ffdc2562844 in pty_master_thread (arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/fhandler/pty.cc:2981 #4 0x00007ffdc2455690 in cygthread::callfunc (this=this AT entry=0x7ffdc26496b8 , issimplestub=issimplestub AT entry=false) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygthread.cc:130 #5 0x00007ffdc2455b89 in cygthread::stub (arg=arg AT entry=0x7ffdc26496b8 ) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygthread.cc:173 #6 0x00007ffdc2456685 in _cygtls::call2 (this=0x180ce00, func=0x7ffdc2455b20 , arg=0x7ffdc26496b8 , buf=buf AT entry=0x180cd20) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:41 #7 0x00007ffdc245673a in _cygtls::call (func=, arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:28 #8 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #9 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #10 0x0000000000000000 in ?? () Thread 6 (Thread 1744.0x27f0): #0 0x00007ffdfde2d6c4 in ntdll!ZwRemoveIoCompletion () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfaa710ab in ?? () from /cygdrive/c/Windows/system32/mswsock.dll #2 0x00007ffdc2456685 in _cygtls::call2 (this=0x5fce00, func=0x7ffdfaa71010, arg=0x759960, buf=buf AT entry=0x5fcd20) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:41 #3 0x00007ffdc245673a in _cygtls::call (func=, arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:28 #4 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #5 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #6 0x0000000000000000 in ?? () Thread 5 (Thread 1744.0x27d4 "sig"): #0 0x00007ffdfde2d664 in ntdll!ZwReadFile () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfb94dc43 in ReadFile () from /cygdrive/c/Windows/System32/KERNELBASE.dll #2 0x00007ffdc24cf480 in wait_sig () at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/sigproc.cc:1498 #3 0x00007ffdc2455690 in cygthread::callfunc (this=this AT entry=0x7ffdc2649660 , issimplestub=issimplestub AT entry=false) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygthread.cc:130 #4 0x00007ffdc2455b89 in cygthread::stub (arg=arg AT entry=0x7ffdc2649660 ) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygthread.cc:173 #5 0x00007ffdc2456685 in _cygtls::call2 (this=0x104ce00, func=0x7ffdc2455b20 , arg=0x7ffdc2649660 , buf=buf AT entry=0x104cd20) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:41 #6 0x00007ffdc245673a in _cygtls::call (func=, arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:28 #7 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #8 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #9 0x0000000000000000 in ?? () Thread 4 (Thread 1744.0x19e8): #0 0x00007ffdfde31034 in ntdll!ZwWaitForWorkViaWorkerFactory () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfdddd407 in ntdll!TpReleaseCleanupGroupMembers () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #2 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #3 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #4 0x0000000000000000 in ?? () Thread 3 (Thread 1744.0x154c): #0 0x00007ffdfde31034 in ntdll!ZwWaitForWorkViaWorkerFactory () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfdddd407 in ntdll!TpReleaseCleanupGroupMembers () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #2 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #3 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #4 0x0000000000000000 in ?? () Thread 2 (Thread 1744.0x644): #0 0x00007ffdfde31034 in ntdll!ZwWaitForWorkViaWorkerFactory () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfdddd407 in ntdll!TpReleaseCleanupGroupMembers () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #2 0x00007ffdfcd97374 in KERNEL32!BaseThreadInitThunk () from /cygdrive/c/Windows/System32/KERNEL32.DLL #3 0x00007ffdfdddcc91 in ntdll!RtlUserThreadStart () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #4 0x0000000000000000 in ?? () Thread 1 (Thread 1744.0xaf4 "xterm"): #0 0x00007ffdfde2e0f4 in ntdll!ZwWaitForMultipleObjects () from /cygdrive/c/Windows/SYSTEM32/ntdll.dll #1 0x00007ffdfb970d00 in WaitForMultipleObjectsEx () from /cygdrive/c/Windows/System32/KERNELBASE.dll #2 0x00007ffdfb970bfe in WaitForMultipleObjects () from /cygdrive/c/Windows/System32/KERNELBASE.dll #3 0x00007ffdc24569c7 in cygwait (object=object AT entry=0x244, timeout=timeout AT entry=0x0, mask=mask AT entry=5) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygwait.cc:79 #4 0x00007ffdc2567383 in cygwait (mask=5, howlong=4294967295, h=0x244) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/local_includes/cygwait.h:45 #5 cygwait (howlong=4294967295, h=0x244) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/local_includes/cygwait.h:51 #6 fhandler_pty_master::write (this=0x800022f10, ptr=, len=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/fhandler/pty.cc:2470 #7 0x00007ffdc24df675 in write (fd=4, ptr=0xa0009ab80, len=7) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/local_includes/dtable.h:64 #8 0x00007ffdc25a1ac4 in _sigfe () at sigfe.s:35 #9 0x00000001004109b3 in ?? () #10 0x0000000100423f2a in ?? () #11 0x000000010041faa1 in ?? () #12 0x00000001004232fa in ?? () #13 0x0000000100423582 in ?? () #14 0x0000000100485749 in ?? () #15 0x00007ffdc2458ab4 in dll_crt0_1 () at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/dcrt0.cc:1007 #16 0x00007ffdc2456685 in _cygtls::call2 (this=0x7ffffce00, func=0x7ffdc24579d2 , arg=0x0, buf=buf AT entry=0x7ffffcdf0) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:41 #17 0x00007ffdc245673a in _cygtls::call (func=, arg=) at /usr/src/debug/cygwin-3.7.0-0.527.gd21aaac37996/winsup/cygwin/cygtls.cc:28 #18 0x0000000000000000 in ?? () ---- snip ---- ---- Bye, Roland -- __ . . __ (o.\ \/ /.o) roland DOT mainz AT nrubsig DOT org \__\/\/__/ MPEG specialist, C&&JAVA&&Sun&&Unix programmer /O /==\ O\ TEL +49 641 3992797 (;O/ \/ \O;) -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple