603004 - waitpid failed pid:31973 errno:10: file /builds/slave/tracemonkey-linux-nightly/build/ipc/chromium/src/base/process_util_posix.cc, line 237

Status: UNCONFIRMED

(Firefox :: General, defect)

Description

[John Drinkwater (:beta)]

User-Agent:       Mozilla/5.0 (X11; Linux i686; rv:2.0b8pre) Gecko/20101007 Firefox/4.0b8pre
Build Identifier: Mozilla/5.0 (X11; Linux i686; rv:2.0b8pre) Gecko/20101007 Firefox/4.0b8pre

Having these details echoed out into the terminal every so often, haven’t discovered the cause.
Wasn’t occurring at the start of the week.
Please ignore the GLX error, i’m running Firefox over X-forwarding.

Reproducible: Always

Steps to Reproduce:
1. Run minefield, browse websites




WARNING: waitpid failed pid:31951 errno:10: file /builds/slave/tracemonkey-linux-nightly/build/ipc/chromium/src/base/process_util_posix.cc, line 237
WARNING: waitpid failed pid:31951 errno:10: file /builds/slave/tracemonkey-linux-nightly/build/ipc/chromium/src/base/process_util_posix.cc, line 237
WARNING: Failed to deliver SIGKILL to 31951!(3).: file /builds/slave/tracemonkey-linux-nightly/build/ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc, line 162
Xlib:  extension "GLX" missing on display "localhost:10.0".

###!!! [Parent][RPCChannel] Error: Channel error: cannot send/recv

WARNING: waitpid failed pid:31962 errno:10: file /builds/slave/tracemonkey-linux-nightly/build/ipc/chromium/src/base/process_util_posix.cc, line 237
WARNING: waitpid failed pid:31962 errno:10: file /builds/slave/tracemonkey-linux-nightly/build/ipc/chromium/src/base/process_util_posix.cc, line 237
WARNING: Failed to deliver SIGKILL to 31962!(3).: file /builds/slave/tracemonkey-linux-nightly/build/ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc, line 162
Xlib:  extension "GLX" missing on display "localhost:10.0".

###!!! [Parent][RPCChannel] Error: Channel error: cannot send/recv

WARNING: waitpid failed pid:31973 errno:10: file /builds/slave/tracemonkey-linux-nightly/build/ipc/chromium/src/base/process_util_posix.cc, line 237
WARNING: waitpid failed pid:31973 errno:10: file /builds/slave/tracemonkey-linux-nightly/build/ipc/chromium/src/base/process_util_posix.cc, line 237
WARNING: Failed to deliver SIGKILL to 31973!(3).: file /builds/slave/tracemonkey-linux-nightly/build/ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc, line 162

Comment 1

[Elad Alfassa]

also present in here.
Mozilla/5.0 (X11; Linux x86_64; rv:2.0b7) Gecko/20100101 Firefox/4.0b7

Comment 3

[Tanveer Singh]

I also see this

NOTE: child process received `Goodbye', closing down
WARNING: waitpid failed pid:17387 errno:10: file /builds/slave/rel-m-beta-lnx-bld/build/ipc/chromium/src/base/process_util_posix.cc, line 255
WARNING: waitpid failed pid:17387 errno:10: file /builds/slave/rel-m-beta-lnx-bld/build/ipc/chromium/src/base/process_util_posix.cc, line 255
WARNING: Failed to deliver SIGKILL to 17387!(3).: file /builds/slave/rel-m-beta-lnx-bld/build/ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc, line 162


This is in relation to another bug regarding high CPU usage
When CPU usage spikes up, I am able to use firefox, but when I quit, I get the above message

I am on firefox 13
https://bugzilla.mozilla.org/show_bug.cgi?id=749094