Created attachment 318011 [details] gdb output Description of problem: firefox 2.0.0.17-1 crashes in PL_DHashTableOperate(), pldhash.c, when visiting some sites. Version-Release number of selected component (if applicable): firefox-2.0.0.17-1.fc8.x86_64 flash-plugin-9.0.124.0-release.i386 java-1.7.0-icedtea-plugin-1.7.0.0-0.20.b21.snapshot.fc8.x86_64 libflashsupport-000-0.1.svn20070904.i386 libflashsupport-000-0.1.svn20070904.x86_64 nspluginwrapper-0.9.91.5-18.fc8.i386 nspluginwrapper-0.9.91.5-18.fc8.x86_64 totem-mozplugin-2.20.1-2.fc8.x86_64 How reproducible: Always Steps to Reproduce: 1. Start firefox 2. Go to https://bugzilla.redhat.com Actual results: It crashes Expected results: Page displayed Additional info: Downgrading to firefox-2.0.0.16-1.fc8.x86_64 seems to solve the issue.
Hm, I can't reproduce it on f8/i386, it may be x86_64 specific... Can you please try to run it in safe mode? (firefox -safe-mode)
Kay, those null pointers don't look sane...any thoughts? #0 PL_DHashTableOperate (table=0x0, key=0x40c88c00, op=PL_DHASH_LOOKUP) at pldhash.c:547 keyHash = <value optimized out> entry = <value optimized out> size = <value optimized out> #1 0x000000000086319b in nsCStringHashSetSuper::GetEntry (this=0x0, aKey=@0x40c88c00) at nsHashSets.cpp:44 e = <value optimized out> #2 0x00007f0cba9c66af in nsSSLIOLayerHelpers::isKnownAsIntolerantSite (str=@0x40c88c00) at ../../../../dist/include/xpcom/nsHashSets.h:99
When using "firefox -safe-mode", firefox doesn't crash anymore. I have restarted firefox without parameter, disabling another extension each time until firefox doesn't crash. The culprit (maybe only the trigger) was FoxyProxy, a 100% javascript extension. This morning, version 2.8.8 was available, since the update, no crash has occurred. I haven't found any changelog about the new version. It seems the problem has been reported on foxyproxy web site a few days ago: http://foxyproxy.mozdev.org/drupal/content/foxyproxy-crashes-firefox-20017
Okay, thanks for the info, closing.