RESOLVED WONTFIX 82843
[chromium] Assertion failure in ~WorkerFileWriterCallbacksBridge. 
https://bugs.webkit.org/show_bug.cgi?id=82843
Summary [chromium] Assertion failure in ~WorkerFileWriterCallbacksBridge.
Hao Zheng
Reported 2012-04-01 01:16:58 PDT
Regressions: Unexpected DumpRenderTree crashes : (1) fast/filesystem/workers/file-writer-gc-blob.html = CRASH Seen on our downstream WebKit layout test bot for Chromium Android. As the test rarely timeout on desktop bots, the crash is not seen by now on upstream bots. I haven't got a way to consistently reproduce the crash yet, though. Reading symbols from /usr/local/google/code/clank.master/out/target/product/crespo4g/symbols pid: 7449, tid: 7449 >>> /data/drt/DumpRenderTree <<< signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr bbadbeef r0 00000079 r1 00cdeb2c r2 bee2e98c r3 bbadbeef r4 028567c8 r5 00000000 r6 028567d4 r7 bee2ea38 r8 00000000 r9 024fcc90 sl 00000000 fp bee2ee6c ip 00004000 sp bee2e9a8 lr 005ddea7 pc 005ddea8 Stack Data: ADDR VALUE FUNCTION FILE:LINE bee2e984 000b6a81 WTFReportArgumentAssertionFailure+4third_party/WebKit/Source/JavaScriptCore/wtf/Assertions.cpp:253 bee2e9b4 0006333d WebKit::WorkerFileWriterCallbacksBridge::~WorkerFileWriterCallbacksBridge()+68 third_party/WebKit/Source/WebKit/chromium/src/WorkerFileWriterCallbacksBridge.cpp:156 bee2e9bc 0006337d WebKit::WorkerFileWriterCallbacksBridge::~WorkerFileWriterCallbacksBridge()+132 third_party/WebKit/Source/WebKit/chromium/src/WorkerFileWriterCallbacksBridge.cpp:157 bee2e9c4 0006116d WTF::PassRefPtr<WebKit::WorkerFileWriterCallbacksBridge>::PassRefPtr<WebKit::WorkerFileWriterCallbacksBridge>(WTF::RefPtr<WebKit::WorkerFileWriterCallbacksBridge> const&)+20 third_party/WebKit/Source/JavaScriptCore/wtf/PassRefPtr.h:156 bee2e9d4 00062e17 WebKit::WorkerFileWriterCallbacksBridge::notifyStop()+62third_party/WebKit/Source/WebKit/chromium/src/WorkerFileWriterCallbacksBridge.cpp:58 bee2e9e4 000654dd WebKit::WebIDBDatabaseError::assign(unsigned short, WebKit::WebString const&)+16 third_party/WebKit/Source/WebKit/chromium/src/WebIDBDatabaseError.cpp:50
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