Bug 69256
| Summary: | Web Inspector: [v8] cpu profiler crashes | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Pavel Feldman <pfeldman> |
| Component: | Web Inspector (Deprecated) | Assignee: | Mikhail Naganov <mnaganov> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | mnaganov, yurys |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | All | ||
| OS: | All | ||
Pavel Feldman
This happens to me quite often. Also this is the reason the test inspector/profiler/cpu-profiler-profiling-without-inspector is disabled downstream.
[24656:24656:605386340247:ERROR:process_util_posix.cc(134)] Received signal 11
base::debug::StackTrace::StackTrace() [0x59710e]
base::(anonymous namespace)::StackDumpSignalHandler() [0x584893]
0x7f1cc99d4af0
malloc [0x18a82f2]
v8::internal::Malloced::New() [0x8319c9]
v8::internal::HashMap::HashMap() [0x676547]
v8::internal::ProfileNode::FindOrAddChild() [0x7430dd]
v8::internal::ProfileTree::TraverseDepthFirst<>() [0x743332]
v8::internal::ProfileTree::FilteredClone() [0x743446]
v8::internal::CpuProfile::FilteredClone() [0x7435f3]
v8::internal::CpuProfilesCollection::StopProfiling() [0x746041]
WebCore::ScriptProfiler::stop() [0xd36cf8]
WebCore::Console::profileEnd() [0xc627f8]
WebCore::V8Console::profileEndCallback() [0x16eab14]
v8::internal::Builtin_HandleApiCall() [0x63e19d]
0x1700158a14e
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Mikhail Naganov
A known issue: http://code.google.com/p/v8/issues/detail?id=1700
Was fixed in http://code.google.com/p/v8/source/detail?r=9433
Will need to check after the next V8 push.
Mikhail Naganov
The test is green:
http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=inspector%2Fprofiler%2Fcpu-profiler-profiling-without-inspector