Closed Bug 583050 Opened 15 years ago Closed 15 years ago

js::ConservativeGCStackMarker::markWord - Conditional jump or move depends on uninitialised value

Categories

(Core :: JavaScript Engine, defect)

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

Tracking

()

Status:
RESOLVED DUPLICATE of bug 583049

People

(Reporter: dougt, Assigned: igor)

Details

Using Fennec under Valgrind: ==23709== Conditional jump or move depends on uninitialised value(s) ==23709== at 0x9B777F4: js::ConservativeGCStackMarker::markWord(unsigned long) (jsgc.cpp:1217) ==23709== by 0x9B77A32: js::ConservativeGCStackMarker::markRange(unsigned long*, unsigned long*) (jsgc.cpp:1261) ==23709== by 0x9B77AFF: js::ConservativeGCStackMarker::markRoots() (jsgc.cpp:1282) ==23709== by 0x9B7BBE0: js_TraceRuntime(JSTracer*) (jsgc.cpp:2704) ==23709== by 0x9B7C654: GC(JSContext*) (jsgc.cpp:3271) ==23709== by 0x9B7CFA9: GCUntilDone(JSContext*, JSGCInvocationKind) (jsgc.cpp:3655) ==23709== by 0x9B7D11C: js_GC(JSContext*, JSGCInvocationKind) (jsgc.cpp:3709) ==23709== by 0x9B79292: LastDitchGC(JSContext*) (jsgc.cpp:1737) ==23709== by 0x9B79410: RefillFinalizableFreeList(JSContext*, unsigned int) (jsgc.cpp:1761) ==23709== by 0x9B79842: js_NewFinalizableGCThing(JSContext*, unsigned int) (jsgc.cpp:1849) ==23709== by 0x9B6BE03: js_NewGCFunction(JSContext*) (jsgc.h:299) ==23709== by 0x9B6C5E9: js::NewObjectWithGivenProto(JSContext*, JSClass*, JSObject*, JSObject*) (jsobjinlines.h:748)
Assignee: nobody → general
Component: jemalloc → JavaScript Engine
QA Contact: jemalloc → general
Assignee: general → igor
99% sure this is caused by not building with --enable-valgrind.
Status: NEW → RESOLVED
Closed: 15 years ago
Resolution: --- → DUPLICATE
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