841542 - Intermittent browser_whitelist6.js | application crashed [@ js::gc::IsAboutToBeFinalized<js::UnownedBaseShape>] (Assertion failure: *thingp, at ../../../js/src/gc/Marking.cpp:264)

Status: RESOLVED WORKSFORME

(Core :: JavaScript Engine, defect)

Description

[Randell Jesup [:jesup] (needinfo me)]

https://tbpl.mozilla.org/php/getParsedLog.php?id=19748375&tree=Firefox

TEST-INFO | chrome://mochitests/content/browser/toolkit/mozapps/extensions/test/xpinstall/browser_whitelist6.js | Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "http://example.com/browser/toolkit/mozapps/extensions/test/xpinstall/installchrome.html?%20http%3A%2F%2Fexample.com%2Fbrowser%2Ftoolkit%2Fmozapps%2Fextensions%2Ftest%2Fxpinstall%2Funsigned.xpi" line: 0}]
TEST-PASS | chrome://mochitests/content/browser/toolkit/mozapps/extensions/test/xpinstall/browser_whitelist6.js | Shouldn't have been blocked by the whitelist
TEST-PASS | chrome://mochitests/content/browser/toolkit/mozapps/extensions/test/xpinstall/browser_whitelist6.js | Install should have been triggered by the right window
TEST-PASS | chrome://mochitests/content/browser/toolkit/mozapps/extensions/test/xpinstall/browser_whitelist6.js | Install should have been triggered by the right uri
*** LOG addons.xpi: Cancelling download of http://example.com/browser/toolkit/mozapps/extensions/test/xpinstall/unsigned.xpi
TEST-PASS | chrome://mochitests/content/browser/toolkit/mozapps/extensions/test/xpinstall/browser_whitelist6.js | Should only see cancelations for started installs
MOZ_EVENT_TRACE sample 1360878023625 80
Assertion failure: *thingp, at ../../../js/src/gc/Marking.cpp:264
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/toolkit/mozapps/extensions/test/xpinstall/browser_whitelist6.js | Exited with code 1 during test run
INFO | automation.py | Application ran for: 1:11:28.457845
INFO | automation.py | Reading PID log: /var/folders/Hs/HsDn6a9SG8idoIya6p9mtE+++TI/-Tmp-/tmpskxeM5pidlog
PROCESS-CRASH | chrome://mochitests/content/browser/toolkit/mozapps/extensions/test/xpinstall/browser_whitelist6.js | application crashed [@ js::gc::IsAboutToBeFinalized<js::UnownedBaseShape>]
Crash dump filename: /var/folders/Hs/HsDn6a9SG8idoIya6p9mtE+++TI/-Tmp-/tmpVFeHCF/minidumps/4CEA8FDE-D440-4567-9B89-60322AE7238A.dmp
Operating system: Mac OS X
                  10.6.8 10K549
CPU: amd64
     family 6 model 23 stepping 10
     2 CPUs

Crash reason:  EXC_BAD_ACCESS / KERN_INVALID_ADDRESS
Crash address: 0x0

Thread 0 (crashed)
 0  XUL!js::gc::IsAboutToBeFinalized<js::UnownedBaseShape> [Marking.cpp:ebeaa97d710d : 263 + 0x0]
    rbx = 0x00007fff70e2a2f8   r12 = 0x00007fff5fbfb690
    r13 = 0x000000010ade3400   r14 = 0x00000001066fe3f8
    r15 = 0x00007fff5fbfb698   rip = 0x0000000103cc6302
    rsp = 0x00007fff5fbfb660   rbp = 0x00007fff5fbfb670
    Found by: given as instruction pointer in context
 1  XUL!js::gc::IsBaseShapeAboutToBeFinalized(js::UnownedBaseShape**) [Marking.cpp:ebeaa97d710d : 326 + 0x4]
    rip = 0x0000000103cc6199   rsp = 0x00007fff5fbfb680
    rbp = 0x00007fff5fbfb680
    Found by: stack scanning
 2  XUL!JSCompartment::sweepBaseShapeTable() [Shape.cpp:ebeaa97d710d : 1184 + 0x7]
    rip = 0x0000000103c442b9   rsp = 0x00007fff5fbfb690
    rbp = 0x00007fff5fbfb6e0
    Found by: stack scanning
 3  XUL!_GLOBAL__I_a [jswrapper.cpp:ebeaa97d710d : 139 + 0x8]
    rip = 0x0000000103bfb301   rsp = 0x00007fff5fbfb6b0
    rbp = 0x00007fff5fbfb6e0
    Found by: stack scanning
 4  XUL!JSCompartment::sweep(js::FreeOp*, bool) [jscompartment.cpp:ebeaa97d710d : 641 + 0x7]
    rip = 0x0000000103a77574   rsp = 0x00007fff5fbfb6f0
    rbp = 0x00007fff5fbfb7f0
    Found by: stack scanning
 5  libSystem.B.dylib + 0x3ac4c
    rip = 0x00007fff8739ec4d   rsp = 0x00007fff5fbfb710
    rbp = 0x00007fff5fbfb7f0
    Found by: stack scanning
 6  libSystem.B.dylib + 0x414e
    rip = 0x00007fff8736814f   rsp = 0x00007fff5fbfb780

Comment 1

[Ed Morley [:emorley]]

(Need the intermittent-failure keyword or this won't display in TBPL)

Comment 2

[Legacy TBPL/Treeherder Robot]

jonco
https://tbpl.mozilla.org/php/getParsedLog.php?id=19780630&tree=Try
Rev4 MacOSX Snow Leopard 10.6 try debug test mochitest-browser-chrome on 2013-02-15 11:33:53
slave: talos-r4-snow-056

Assertion failure: *thingp, at ../../../js/src/gc/Marking.cpp:264
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/newtab/browser_newtab_drag_drop.js | Exited with code 1 during test run
PROCESS-CRASH | chrome://mochitests/content/browser/browser/base/content/test/newtab/browser_newtab_drag_drop.js | application crashed [@ js::gc::IsAboutToBeFinalized<js::UnownedBaseShape>]

Comment 3

[Ed Morley [:emorley]]

Resolving WFM keyword:intermittent-failure bugs last modified >3 months ago, whose whiteboard contains none of:
{random,disabled,marked,fuzzy,todo,fails,failing,annotated,time-bomb,leave open}

There will inevitably be some false positives; for that (and the bugspam) I apologise. Filter on orangewfm.