Comment #6 on issue 1700 by [email protected]: NewGC: Crashes on WebKit
reliability bot
http://code.google.com/p/v8/issues/detail?id=1700
This stack from linux x64 gives some insight:
[30535:30535:8564947258094:ERROR:process_util_posix.cc(134)] Received
signal 11
base::debug::StackTrace::StackTrace() [0x59729e]
base::(anonymous namespace)::StackDumpSignalHandler() [0x584a23]
0x2b9e6a97eaf0
v8::internal::HeapObjectIterator::next_object() [0x68ff50]
v8::internal::HeapIterator::next() [0x6a2365]
v8::internal::EnumerateCompiledFunctions() [0x6fbab8]
v8::internal::Logger::LogCompiledFunctions() [0x6ff269]
v8::internal::CpuProfiler::StartProcessorIfNotStarted() [0x64df7c]
v8::internal::CpuProfiler::StartProfiling() [0x64e039]
WebCore::ScriptProfiler::start() [0xd73141]
WebCore::Console::profile() [0xc9e878]
WebCore::V8Console::profileCallback() [0x1724db4]
v8::internal::Builtin_HandleApiCall() [0x640f3d]
0x364a6680420e
LogCompiledFunctions iterates heap, but it doesn't perform a non-sweeping
GC to make heap iterable. I'll fix that, should help.
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