Date: Sat, 4 Apr 2009 20:02:53 GMT From: Justin Hibbits <jrh29@alumni.cwru.edu> To: freebsd-gnats-submit@FreeBSD.org Subject: powerpc/133383: firefox thr_kill crash with heavy vm load Message-ID: <200904042002.n34K2rwF058451@www.freebsd.org> Resent-Message-ID: <200904042010.n34KA1EE020465@freefall.freebsd.org>
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>Number: 133383 >Category: powerpc >Synopsis: firefox thr_kill crash with heavy vm load >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-ppc >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Apr 04 20:10:01 UTC 2009 >Closed-Date: >Last-Modified: >Originator: Justin Hibbits >Release: 8-CURRENT >Organization: >Environment: FreeBSD narn.knownspace 8.0-CURRENT FreeBSD 8.0-CURRENT #14 r189096:189865M: Sun Mar 22 23:09:12 EDT 2009 root@narn.knownspace:/usr/obj/usr/src/sys/NARN powerpc >Description: Under heavy vm load firefox3 crashes in thr_kill. Output of gdb where: #0 0x23c2c238 in thr_kill () from /lib/libc.so.7 #1 0x23bbec54 in pthread_mutex_lock () from /lib/libthr.so.3 #2 0x21d2b3c8 in XRE_LockProfileDirectory () from /usr/local/lib/firefox3/libxul.so Crash address in thr_kill is the bnslr immediately following the sc. Hardware: G4 1.25GHz, 1.25GB RAM Home directory on SATA (possibly relevant). It appears to only occur on powerpc. >How-To-Repeat: Start firefox, with several tabs. Run programs that perform heavy vm load. Firefox should crash relatively quickly. >Fix: >Release-Note: >Audit-Trail: >Unformatted:home | help
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