Closed Bug 729680 Opened 12 years ago Closed 12 years ago

GC: Assertion failure: allocated(), at jsgc.h:495

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Platform:
x86_64
Linux
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED INVALID

People

(Reporter: bjacob, Unassigned)

References

Details

I'm running the WebGL mochitest with Ms2ger's patch for bug 550309, which is unrelated to the JS engine. Firefox dies on this assert failure:

Assertion failure: allocated(), at ../../dist/include/jsgc.h:495

Program received signal SIGABRT, Aborted.
0x00002aaaaacddf2b in raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
42	../nptl/sysdeps/unix/sysv/linux/pt-raise.c: No such file or directory.
	in ../nptl/sysdeps/unix/sysv/linux/pt-raise.c
(gdb) bt
#0  0x00002aaaaacddf2b in raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
#1  0x000000000041bdb8 in MOZ_Crash () at /home/bjacob/mozilla-central/mfbt/Assertions.cpp:79
#2  0x000000000041be10 in MOZ_Assert (s=0x2aaaaeb3bf44 "allocated()", 
    file=0x2aaaaeb3bf00 "../../dist/include/jsgc.h", ln=495)
    at /home/bjacob/mozilla-central/mfbt/Assertions.cpp:88
#3  0x00002aaaacd1848a in js::gc::ArenaHeader::getAllocKind (this=0x2aaacb925000) at ../../dist/include/jsgc.h:495
#4  0x00002aaaae67a6ee in js::gc::Cell::getAllocKind (this=0x2aaacb925700)
    at /home/bjacob/mozilla-central/js/src/jsgc.h:886
#5  0x00002aaaae6b7fec in js::gc::GetGCThingTraceKind (thing=0x2aaacb925700)
    at /home/bjacob/mozilla-central/js/src/jsgcinlines.h:63
#6  0x00002aaaae6ebf8a in js_GetGCThingTraceKind (thing=0x2aaacb925700)
    at /home/bjacob/mozilla-central/js/src/jsgc.cpp:1789
#7  0x00002aaaad95295d in xpc_GCThingIsGrayCCThing (thing=0x2aaacb925700)
    at /home/bjacob/mozilla-central/js/xpconnect/src/nsXPConnect.cpp:705
#8  0x00002aaaae1659bb in GCGraphBuilder::NoteScriptChild (this=0x7fffffff04f0, langID=2, child=0x2aaacb925700)
    at /home/bjacob/mozilla-central/xpcom/base/nsCycleCollector.cpp:2076
#9  0x00002aaaae0e2032 in NoteChild (aLangID=2, aScriptThing=0x2aaacb925700, name=0x2aaaaec1ee8e "mData", 
    aClosure=0x7fffffff04f0)
    at /home/bjacob/mozilla-central/obj-firefox-debug/xpcom/build/nsCycleCollectionParticipant.cpp:48
#10 0x00002aaaad204203 in mozilla::dom::ImageData::cycleCollection::Trace (this=0x2aaaafa7a300, p=0x2aaac545d2e0, 
    aCallback=0x2aaaae0e1fbb <NoteChild(PRUint32, void*, char const*, void*)>, aClosure=0x7fffffff04f0)
    at /home/bjacob/mozilla-central/content/canvas/src/ImageData.cpp:30
#11 0x00002aaaae0e2072 in nsScriptObjectTracer::TraverseScriptObjects (this=0x2aaaafa7a300, p=0x2aaac545d2e0, 
    cb=...) at /home/bjacob/mozilla-central/obj-firefox-debug/xpcom/build/nsCycleCollectionParticipant.cpp:55
#12 0x00002aaaad2042ba in mozilla::dom::ImageData::cycleCollection::Traverse (this=0x2aaaafa7a300, 
    p=0x2aaac545d2e0, cb=...) at /home/bjacob/mozilla-central/content/canvas/src/ImageData.cpp:34
#13 0x00002aaaae165292 in GCGraphBuilder::Traverse (this=0x7fffffff04f0, aPtrInfo=0x2aaacced3a28)
    at /home/bjacob/mozilla-central/xpcom/base/nsCycleCollector.cpp:1911
#14 0x00002aaaae166022 in nsCycleCollector::MarkRoots (this=0x2aaab8a89000, builder=...)
    at /home/bjacob/mozilla-central/xpcom/base/nsCycleCollector.cpp:2238
#15 0x00002aaaae1671c9 in nsCycleCollector::BeginCollection (this=0x2aaab8a89000, aListener=0x0)
    at /home/bjacob/mozilla-central/xpcom/base/nsCycleCollector.cpp:3196
#16 0x00002aaaae168081 in nsCycleCollectorRunner::Collect (this=0x2aaaabd1ad30, aListener=0x0)
    at /home/bjacob/mozilla-central/xpcom/base/nsCycleCollector.cpp:3953
#17 0x00002aaaae168598 in nsCycleCollector_collect (aListener=0x0)
    at /home/bjacob/mozilla-central/xpcom/base/nsCycleCollector.cpp:4051
#18 0x00002aaaad46675b in nsJSContext::CycleCollectNow (aListener=0x0, aExtraForgetSkippableCalls=0)
    at /home/bjacob/mozilla-central/dom/base/nsJSEnvironment.cpp:3305
#19 0x00002aaaad4571ad in nsDOMWindowUtils::GarbageCollect (this=0x2aaac4c92160, aListener=0x0, 
---Type <return> to continue, or q <return> to quit---
    aExtraForgetSkippableCalls=0) at /home/bjacob/mozilla-central/dom/base/nsDOMWindowUtils.cpp:821
#20 0x00002aaaae171651 in NS_InvokeByIndex_P (that=0x2aaac4c92160, methodIndex=22, paramCount=2, 
    params=0x7fffffff8790)
    at /home/bjacob/mozilla-central/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_x86_64_unix.cpp:195
#21 0x00002aaaad9b154f in CallMethodHelper::Invoke (this=0x7fffffff8750)
    at /home/bjacob/mozilla-central/js/xpconnect/src/XPCWrappedNative.cpp:2881
#22 0x00002aaaad9af395 in CallMethodHelper::Call (this=0x7fffffff8750)
    at /home/bjacob/mozilla-central/js/xpconnect/src/XPCWrappedNative.cpp:2212
#23 0x00002aaaad9af22c in XPCWrappedNative::CallMethod (ccx=..., mode=XPCWrappedNative::CALL_METHOD)
    at /home/bjacob/mozilla-central/js/xpconnect/src/XPCWrappedNative.cpp:2178
#24 0x00002aaaad9bc658 in XPC_WN_CallMethod (cx=0x2aaac78e5000, argc=0, vp=0x2aaabe100508)
    at /home/bjacob/mozilla-central/js/xpconnect/src/XPCWrappedNativeJSOps.cpp:1542
#25 0x00002aaaae750289 in js::CallJSNative (cx=0x2aaac78e5000, 
    native=0x2aaaad9bc3fa <XPC_WN_CallMethod(JSContext*, unsigned int, JS::Value*)>, args=...)
    at /home/bjacob/mozilla-central/js/src/jscntxtinlines.h:311
#26 0x00002aaaae7379eb in js::InvokeKernel (cx=0x2aaac78e5000, args=..., construct=js::NO_CONSTRUCT)
    at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:499
#27 0x00002aaaae6988b7 in js::Invoke (cx=0x2aaac78e5000, args=..., construct=js::NO_CONSTRUCT)
    at /home/bjacob/mozilla-central/js/src/jsinterp.h:157
#28 0x00002aaaae6e2312 in js_fun_apply (cx=0x2aaac78e5000, argc=2, vp=0x2aaabe1004e8)
    at /home/bjacob/mozilla-central/js/src/jsfun.cpp:1692
#29 0x00002aaaae750289 in js::CallJSNative (cx=0x2aaac78e5000, 
    native=0x2aaaae6e2088 <js_fun_apply(JSContext*, unsigned int, JS::Value*)>, args=...)
    at /home/bjacob/mozilla-central/js/src/jscntxtinlines.h:311
#30 0x00002aaaae7379eb in js::InvokeKernel (cx=0x2aaac78e5000, args=..., construct=js::NO_CONSTRUCT)
    at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:499
#31 0x00002aaaae743967 in js::Interpret (cx=0x2aaac78e5000, entryFrame=0x2aaabe100478, 
    interpMode=js::JSINTERP_NORMAL) at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:2694
#32 0x00002aaaae73779f in js::RunScript (cx=0x2aaac78e5000, script=0x2aaac4972438, fp=0x2aaabe100478)
    at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:454
#33 0x00002aaaae737adc in js::InvokeKernel (cx=0x2aaac78e5000, args=..., construct=js::NO_CONSTRUCT)
    at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:517
#34 0x00002aaaae6988b7 in js::Invoke (cx=0x2aaac78e5000, args=..., construct=js::NO_CONSTRUCT)
    at /home/bjacob/mozilla-central/js/src/jsinterp.h:157
#35 0x00002aaaae737cbd in js::Invoke (cx=0x2aaac78e5000, thisv=..., fval=..., argc=0, argv=0x2aaabe1003f8, 
    rval=0x7fffffff9bd8) at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:549
#36 0x00002aaaae7aca05 in js::ProxyHandler::call (this=0x2aaaafa80dd0, cx=0x2aaac78e5000, proxy=0x2aaacb913fa0, 
    argc=0, vp=0x2aaabe1003e8) at /home/bjacob/mozilla-central/js/src/jsproxy.cpp:334
#37 0x00002aaaae81a079 in js::Wrapper::call (this=0x2aaaafa80dd0, cx=0x2aaac78e5000, wrapper=0x2aaacb913fa0, 
---Type <return> to continue, or q <return> to quit---
    argc=0, vp=0x2aaabe1003e8) at /home/bjacob/mozilla-central/js/src/jswrapper.cpp:262
#38 0x00002aaaae81c51b in js::CrossCompartmentWrapper::call (this=0x2aaaafa80dd0, cx=0x2aaac78e5000, 
    wrapper=0x2aaacb913fa0, argc=0, vp=0x2aaabe1003e8) at /home/bjacob/mozilla-central/js/src/jswrapper.cpp:740
#39 0x00002aaaae7afb56 in js::Proxy::call (cx=0x2aaac78e5000, proxy=0x2aaacb913fa0, argc=0, vp=0x2aaabe1003e8)
    at /home/bjacob/mozilla-central/js/src/jsproxy.cpp:909
#40 0x00002aaaae7b120c in proxy_Call (cx=0x2aaac78e5000, argc=0, vp=0x2aaabe1003e8)
    at /home/bjacob/mozilla-central/js/src/jsproxy.cpp:1436
#41 0x00002aaaae750289 in js::CallJSNative (cx=0x2aaac78e5000, 
    native=0x2aaaae7b11aa <proxy_Call(JSContext*, uintN, JS::Value*)>, args=...)
    at /home/bjacob/mozilla-central/js/src/jscntxtinlines.h:311
#42 0x00002aaaae737975 in js::InvokeKernel (cx=0x2aaac78e5000, args=..., construct=js::NO_CONSTRUCT)
    at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:492
#43 0x00002aaaae743967 in js::Interpret (cx=0x2aaac78e5000, entryFrame=0x2aaabe100030, 
    interpMode=js::JSINTERP_NORMAL) at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:2694
#44 0x00002aaaae73779f in js::RunScript (cx=0x2aaac78e5000, script=0x2aaabeae8c60, fp=0x2aaabe100030)
    at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:454
#45 0x00002aaaae7382e0 in js::ExecuteKernel (cx=0x2aaac78e5000, script=0x2aaabeae8c60, scopeChain=..., thisv=..., 
    type=js::EXECUTE_GLOBAL, evalInFrame=0x0, result=0x0) at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:657
#46 0x00002aaaae73851d in js::Execute (cx=0x2aaac78e5000, script=0x2aaabeae8c60, scopeChainArg=..., rval=0x0)
    at /home/bjacob/mozilla-central/js/src/jsinterp.cpp:698
#47 0x00002aaaae674de2 in EvaluateUCScriptForPrincipalsCommon (cx=0x2aaac78e5000, obj=0x2aaacb94b240, 
    principals=0x2aaabee40808, originPrincipals=0x2aaabf33ed88, chars=0x2aaabf348108, length=118, 
    filename=0x2aaabf296ce8 "http://mochi.test:8888/tests/content/canvas/test/webgl/resources/js-test-post.js", 
    lineno=1, rval=0x0, compileVersion=JSVERSION_DEFAULT) at /home/bjacob/mozilla-central/js/src/jsapi.cpp:5311
#48 0x00002aaaae674feb in JS_EvaluateUCScriptForPrincipalsVersionOrigin (cx=0x2aaac78e5000, obj=0x2aaacb94b240, 
    principals=0x2aaabee40808, originPrincipals=0x2aaabf33ed88, chars=0x2aaabf348108, length=118, 
    filename=0x2aaabf296ce8 "http://mochi.test:8888/tests/content/canvas/test/webgl/resources/js-test-post.js", 
    lineno=1, rval=0x0, version=JSVERSION_DEFAULT) at /home/bjacob/mozilla-central/js/src/jsapi.cpp:5348
#49 0x00002aaaad461688 in nsJSContext::EvaluateString (this=0x2aaac74ec350, aScript=..., 
    aScopeObject=0x2aaacb94b240, aPrincipal=0x2aaabee40800, aOriginPrincipal=0x2aaabf33ed80, 
    aURL=0x2aaabf296ce8 "http://mochi.test:8888/tests/content/canvas/test/webgl/resources/js-test-post.js", 
    aLineNo=1, aVersion=0, aRetValue=0x0, aIsUndefined=0x7fffffffb05e)
    at /home/bjacob/mozilla-central/dom/base/nsJSEnvironment.cpp:1511
#50 0x00002aaaad18aa25 in nsScriptLoader::EvaluateScript (this=0x2aaabe0d4e80, aRequest=0x2aaabf296d40, 
    aScript=...) at /home/bjacob/mozilla-central/content/base/src/nsScriptLoader.cpp:903
#51 0x00002aaaad18a2c5 in nsScriptLoader::ProcessRequest (this=0x2aaabe0d4e80, aRequest=0x2aaabf296d40)
    at /home/bjacob/mozilla-central/content/base/src/nsScriptLoader.cpp:796
#52 0x00002aaaad18ae99 in nsScriptLoader::ProcessPendingRequests (this=0x2aaabe0d4e80)
    at /home/bjacob/mozilla-central/content/base/src/nsScriptLoader.cpp:963
---Type <return> to continue, or q <return> to quit---
#53 0x00002aaaad18bbb9 in nsScriptLoader::OnStreamComplete (this=0x2aaabe0d4e80, aLoader=0x2aaac46b2100, 
    aContext=0x2aaabf296d40, aStatus=0, aStringLen=118, 
    aString=0x2aaabf061c80 "shouldBeTrue(\"successfullyParsed\");\ndebug('<br /><span class=\"pass\">TEST COMPLETE</span>');\nnotifyFinishedToHarness()\n\245\245\245\245\245\245\245\245\245\245")
    at /home/bjacob/mozilla-central/content/base/src/nsScriptLoader.cpp:1182
#54 0x00002aaaacad3e7c in nsStreamLoader::OnStopRequest (this=0x2aaac46b2100, request=0x2aaace892058, 
    ctxt=0x2aaabf296d40, aStatus=0) at /home/bjacob/mozilla-central/netwerk/base/src/nsStreamLoader.cpp:127
#55 0x00002aaaacba8150 in nsHttpChannel::OnStopRequest (this=0x2aaace892000, request=0x2aaabf061080, 
    ctxt=0x2aaabf296d40, status=0) at /home/bjacob/mozilla-central/netwerk/protocol/http/nsHttpChannel.cpp:4377
#56 0x00002aaaaca9987f in nsInputStreamPump::OnStateStop (this=0x2aaabf061080)
    at /home/bjacob/mozilla-central/netwerk/base/src/nsInputStreamPump.cpp:583
#57 0x00002aaaaca990ae in nsInputStreamPump::OnInputStreamReady (this=0x2aaabf061080, stream=0x2aaac788eab8)
    at /home/bjacob/mozilla-central/netwerk/base/src/nsInputStreamPump.cpp:405
#58 0x00002aaaae12b7db in nsInputStreamReadyEvent::Run (this=0x2aaabee5da40)
    at /home/bjacob/mozilla-central/xpcom/io/nsStreamUtils.cpp:114
#59 0x00002aaaae14d205 in nsThread::ProcessNextEvent (this=0x2aaaabd5dc60, mayWait=false, result=0x7fffffffb5bf)
    at /home/bjacob/mozilla-central/xpcom/threads/nsThread.cpp:657
#60 0x00002aaaae0e1e46 in NS_ProcessNextEvent_P (thread=0x2aaaabd5dc60, mayWait=false)
    at /home/bjacob/mozilla-central/obj-firefox-debug/xpcom/build/nsThreadUtils.cpp:245
#61 0x00002aaaadf9e878 in mozilla::ipc::MessagePump::Run (this=0x2aaab8a582c0, aDelegate=0x2aaaabdd58f0)
    at /home/bjacob/mozilla-central/ipc/glue/MessagePump.cpp:110
#62 0x00002aaaae19a10b in MessageLoop::RunInternal (this=0x2aaaabdd58f0)
    at /home/bjacob/mozilla-central/ipc/chromium/src/base/message_loop.cc:208
#63 0x00002aaaae19a09c in MessageLoop::RunHandler (this=0x2aaaabdd58f0)
    at /home/bjacob/mozilla-central/ipc/chromium/src/base/message_loop.cc:201
#64 0x00002aaaae19a075 in MessageLoop::Run (this=0x2aaaabdd58f0)
    at /home/bjacob/mozilla-central/ipc/chromium/src/base/message_loop.cc:175
#65 0x00002aaaade399d2 in nsBaseAppShell::Run (this=0x2aaabc775e80)
    at /home/bjacob/mozilla-central/widget/xpwidgets/nsBaseAppShell.cpp:189
#66 0x00002aaaadb7d23a in nsAppStartup::Run (this=0x2aaabc7e6970)
    at /home/bjacob/mozilla-central/toolkit/components/startup/nsAppStartup.cpp:295
#67 0x00002aaaaca45d4f in XRE_main (argc=5, argv=0x7fffffffe258, aAppData=0x423c40)
    at /home/bjacob/mozilla-central/toolkit/xre/nsAppRunner.cpp:3564
#68 0x0000000000402340 in do_main (argc=5, argv=0x7fffffffe258)
    at /home/bjacob/mozilla-central/browser/app/nsBrowserApp.cpp:189
#69 0x0000000000402596 in main (argc=5, argv=0x7fffffffe258)
    at /home/bjacob/mozilla-central/browser/app/nsBrowserApp.cpp:276
Sounds like it's a bug in that patch, sorry for the noise.
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → INVALID
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