ASSERTION FAILED: offset == static_cast<int32_t>(offset) (/builds/slave/jaegermonkey-linux64-debug/build/js/src/assembler/assembler/X86Assembler.h:2230 static void JSC::X86Assembler::setRel32(void*, void*)) NEXT ERROR TEST-UNEXPECTED-FAIL | /tests/content/media/test/test_bug495145.html | Exited with code 11 during test run

Because test_seek can't keep its hands off any way to fail... http://tinderbox.mozilla.org/showlog.cgi?log=Jaegermonkey/1282847397.1282849012.25988.gz Rev3 Fedora 12x64 jaegermonkey debug test mochitests-1/5 on 2010/08/26 11:29:57 56178 INFO TEST-PASS | /tests/content/media/test/test_seek.html | bug516323.indexed.ogv seek test 6: Seek 3 --DOMWINDOW == 16 (0x7e53258) [serial = 1660] [outer = 0x42c1140] [url = http://mochi.test:8888/tests/content/media/test/test_readyState.html] --DOMWINDOW == 15 (0x98d8f18) [serial = 1661] [outer = 0x42c1140] [url = http://mochi.test:8888/tests/content/media/test/test_replay_metadata.html] ASSERTION FAILED: offset == static_cast<int32_t>(offset) (/builds/slave/jaegermonkey-linux64-debug/build/js/src/assembler/assembler/X86Assembler.h:2251 static void JSC::X86Assembler::setRel32(void*, void*))

Comment 5 was just the ordinary bug 551243, not this.

I can consistently reproduce this bug locally by running $ MOZ_ACCELERATED=1 TEST_PATH="modules/plugin/test/reftest/reftest.list" make -C $objdir reftest I see REFTEST TEST-START | file:///home/cjones/mozilla/mozilla-central/modules/plugin/test/reftest/pluginproblemui-direction-1.html ++DOMWINDOW == 27 (0x35fdc30) [serial = 28] [outer = 0x1f51940] [GLX] FBConfig is not double-buffered WARNING: Failed to create GLXContext!: file /home/cjones/mozilla/mozilla-central/gfx/thebes/GLContextProviderGLX.cpp, line 274 NPP_Destroy For application/x-test found plugin libnptest.so ###!!! [Parent][RPCChannel] Error: Channel error: cannot send/recv WARNING: Failed to send message!: file /home/cjones/mozilla/mozilla-central/dom/plugins/PluginScriptableObjectParent.cpp, line 219 JavaScript error: file:///home/cjones/mozilla/mozilla-central/modules/plugin/test/reftest/pluginproblemui-direction-1.html, line 18: Error calling method on NPObject! REFTEST TEST-START | file:///home/cjones/mozilla/mozilla-central/modules/plugin/test/reftest/pluginproblemui-direction-1-ref.html ++DOMWINDOW == 28 (0x3612980) [serial = 29] [outer = 0x1f51940] For application/x-test found plugin libnptest.so ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpqA_kia/runreftest_leaks_plugin_pid28617.log LoadPlugin() /home/cjones/mozilla/ff-dbg/modules/plugin/test/testplugin/libnptest.so returned 168cbf0 ASSERTION FAILED: offset == static_cast<int32_t>(offset) (/home/cjones/mozilla/mozilla-central/js/src/assembler/assembler/X86Assembler.h:2253 static void JSC::X86Assembler::setRel32(void*, void*)) nsStringStats => mAllocCount: 67 => mReallocCount: 0 => mFreeCount: 67 => mShareCount: 113 => mAdoptCount: 0 => mAdoptFreeCount: 0 TEST-UNEXPECTED-FAIL | file:///home/cjones/mozilla/mozilla-central/modules/plugin/test/reftest/pluginproblemui-direction-1-ref.html | Exited with code 1 during test run