Bug 129962
| Summary: | ASSERT in createBlockFreeingThread | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Myles C. Maxfield <mmaxfield> |
| Component: | JavaScriptCore | Assignee: | Oliver Hunt <oliver> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | mmaxfield |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Myles C. Maxfield
http://build.webkit.org/builders/Apple%20MountainLion%20Debug%20WK1%20%28Tests%29?numbuilds=200
The Mountain Lion Debug WK1 test bots have been crashing often for the past couple days with the same stack trace:
0 com.apple.JavaScriptCore 0x000000011049e02a WTFCrash + 42 (Assertions.cpp:333)
1 com.apple.JavaScriptCore 0x000000010fdaa9f6 JSC::createBlockFreeingThread(JSC::BlockAllocator*) + 118 (BlockAllocator.cpp:43)
2 com.apple.JavaScriptCore 0x000000010fdaa023 JSC::BlockAllocator::BlockAllocator() + 339 (BlockAllocator.cpp:56)
3 com.apple.JavaScriptCore 0x000000010fda9ec5 JSC::BlockAllocator::BlockAllocator() + 21 (BlockAllocator.cpp:59)
4 com.apple.JavaScriptCore 0x00000001100bdbc2 JSC::Heap::Heap(JSC::VM*, JSC::HeapType) + 146 (Heap.cpp:254)
5 com.apple.JavaScriptCore 0x00000001100bdb23 JSC::Heap::Heap(JSC::VM*, JSC::HeapType) + 35 (Heap.cpp:284)
6 com.apple.JavaScriptCore 0x000000011044621b JSC::VM::VM(JSC::VM::VMType, JSC::HeapType) + 235 (VM.cpp:168)
7 com.apple.JavaScriptCore 0x0000000110446121 JSC::VM::VM(JSC::VM::VMType, JSC::HeapType) + 33 (VM.cpp:325)
8 com.apple.JavaScriptCore 0x000000011044976c JSC::VM::create(JSC::HeapType) + 60 (VM.cpp:402)
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Alexey Proskuryakov
*** This bug has been marked as a duplicate of bug 129758 ***
Alexey Proskuryakov
[ Pass Failure ] doesn't help against crashes. Removed the expectation in <http://trac.webkit.org/r165384> (the test is now skipped in platform/mac/TestExpectations).