Package: firefox Version: 59.0.1-1 Severity: normal When I terminate Firefox with Ctrl+c or SIGTERM (via pkill), the contentproc child processes leave 3 or 4 core dumps on my system.
The tracebacks look like this (see attached for full tracebacks): Core was generated by `/usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -intPrefs 6:50|7'. Program terminated with signal SIGSEGV, Segmentation fault. #0 mozilla::ipc::MessageChannel::OnChannelErrorFromLink (this=0x7f254dfcd128) at /build/firefox-pdT29J/firefox-59.0.1/ipc/glue/MessageChannel.cpp:2534 2534 /build/firefox-pdT29J/firefox-59.0.1/ipc/glue/MessageChannel.cpp: No such file or directory. [Current thread is 1 (Thread 0x7f253c1a3700 (LWP 31503))] #0 0x00007f253fd5bbd3 in mozilla::ipc::MessageChannel::OnChannelErrorFromLink() (this=0x7f254dfcd128) at /build/firefox-pdT29J/firefox-59.0.1/ipc/glue/MessageChannel.cpp:2534 #1 0x00007f253fd5bccf in mozilla::ipc::ProcessLink::OnChannelError() (this=0x7f25384c95b0) at /build/firefox-pdT29J/firefox-59.0.1/ipc/glue/MessageLink.cpp:393 #2 0x00007f253d4de9ba in event_persist_closure (ev=<optimized out>, base=0x7f254dfc8800) at event.c:1580 #3 0x00007f253d4de9ba in event_process_active_single_queue (base=base@entry=0x7f254dfc8800, activeq=0x7f254df29670, max_to_process=max_to_process@entry=2147483647, endtime=endtime@entry=0x0) at event.c:1639 #4 0x00007f253d4df537 in event_process_active (base=0x7f254dfc8800) at event.c:1738 #5 0x00007f253d4df537 in event_base_loop (base=0x7f254dfc8800, flags=flags@entry=1) at event.c:1961 #6 0x00007f253fd31a6e in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) (this=0x7f254df4ed40, delegate=0x7f253c1a2d00) at /build/firefox-pdT29J/firefox-59.0.1/ipc/chromium/src/base/message_pump_libevent.cc:381 #7 0x00007f253fd34320 in MessageLoop::RunInternal() (this=0x7f253c1a2d00) at /build/firefox-pdT29J/firefox-59.0.1/ipc/chromium/src/base/message_loop.cc:326 #8 0x00007f253fd34320 in MessageLoop::RunHandler() (this=0x7f253c1a2d00) at /build/firefox-pdT29J/firefox-59.0.1/ipc/chromium/src/base/message_loop.cc:319 #9 0x00007f253fd34320 in MessageLoop::Run() (this=this@entry=0x7f253c1a2d00) at /build/firefox-pdT29J/firefox-59.0.1/ipc/chromium/src/base/message_loop.cc:299 #10 0x00007f253fd40aa9 in base::Thread::ThreadMain() (this=0x7f254df26488) at /build/firefox-pdT29J/firefox-59.0.1/ipc/chromium/src/base/thread.cc:181 #11 0x00007f253fd315ba in ThreadFunc(void*) (closure=<optimized out>) at /build/firefox-pdT29J/firefox-59.0.1/ipc/chromium/src/base/platform_thread_posix.cc:38 #12 0x00007f254f26a5aa in start_thread (arg=0x7f253c1a3700) at pthread_create.c:463 #13 0x00007f254e7fecbf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 -- System Information: Debian Release: buster/sid APT prefers testing-debug APT policy: (900, 'testing-debug'), (900, 'testing'), (800, 'unstable-debug'), (800, 'unstable'), (790, 'buildd-unstable'), (700, 'experimental-debug'), (700, 'experimental'), (690, 'buildd-experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.14.0-3-amd64 (SMP w/4 CPU cores) Locale: LANG=en_AU.utf8, LC_CTYPE=en_AU.utf8 (charmap=UTF-8), LANGUAGE=en_AU.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages firefox depends on: ii debianutils 4.8.4 ii fontconfig 2.12.6-0.1 ii libatk1.0-0 2.26.1-3 ii libc6 2.27-2 ii libcairo-gobject2 1.15.10-1 ii libcairo2 1.15.10-1 ii libdbus-1-3 1.12.6-2 ii libdbus-glib-1-2 0.110-2 ii libevent-2.1-6 2.1.8-stable-4 ii libffi6 3.2.1-8 ii libfontconfig1 2.12.6-0.1 ii libfreetype6 2.8.1-2 ii libgcc1 1:8-20180312-2 ii libgdk-pixbuf2.0-0 2.36.11-1 ii libglib2.0-0 2.54.3-2 ii libgtk-3-0 3.22.28-1 ii libgtk2.0-0 2.24.32-1 ii libhunspell-1.6-0 1.6.2-1 ii libjsoncpp1 1.7.4-3 ii libnspr4 2:4.18-1 ii libnss3 2:3.35-2 ii libpango-1.0-0 1.40.14-1 ii libsqlite3-0 3.22.0-2 ii libstartup-notification0 0.12-5 ii libstdc++6 8-20180312-2 ii libvpx5 1.7.0-3 ii libx11-6 2:1.6.4-3 ii libx11-xcb1 2:1.6.4-3 ii libxcb-shm0 1.13-1 ii libxcb1 1.13-1 ii libxcomposite1 1:0.4.4-2 ii libxdamage1 1:1.1.4-3 ii libxext6 2:1.3.3-1+b2 ii libxfixes3 1:5.0.3-1 ii libxrender1 1:0.9.10-1 ii libxt6 1:1.1.5-1 ii procps 2:3.3.12-4 ii zlib1g 1:1.2.8.dfsg-5 firefox recommends no packages. Versions of packages firefox suggests: ii fonts-lmodern 2.004.5-3 pn fonts-stix | otf-stix <none> ii libcanberra0 0.30-6 ii libgssapi-krb5-2 1.16-2 pn mozplugger <none> -- no debconf information -- bye, pabs https://wiki.debian.org/PaulWise
firefox-crashes.txt.xz
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