Hey, I was wondering what is the best way to submit crash logs of non-repeatable VM crashes?
E.g. I have this crash log containing: OS Version: Mac OS X 10.9.4 (13E28) Exception Type: EXC_BAD_ACCESS (SIGABRT) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000 [...] Thread 24:: Java: AWT-Shutdown 0 libsystem_kernel.dylib 0x00007fff96923716 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff8eeeec3b _pthread_cond_wait + 727 2 libjvm.dylib 0x00000001047ca2c8 os::PlatformEvent::park() + 192 3 libjvm.dylib 0x00000001047c2c2e ObjectMonitor::wait(long, bool, Thread*) + 748 4 libjvm.dylib 0x0000000104875a40 ObjectSynchronizer::wait(Handle, long, Thread*) + 202 5 libjvm.dylib 0x000000010469cd44 JVM_MonitorWait + 156 6 ??? 0x0000000105c175a8 0 + 4391531944 7 ??? 0x00000001066d0204 0 + 4402774532 8 ??? 0x00000001054069d2 0 + 4383074770 9 ??? 0x00000001053ff4e7 0 + 4383044839 10 libjvm.dylib 0x00000001046452ce JavaCalls::call_helper(JavaValue*, methodHandle*, JavaCallArguments*, Thread*) + 1710 11 libjvm.dylib 0x0000000104645a5c JavaCalls::call_virtual(JavaValue*, KlassHandle, Symbol*, Symbol*, JavaCallArguments*, Thread*) + 356 12 libjvm.dylib 0x0000000104645c08 JavaCalls::call_virtual(JavaValue*, Handle, KlassHandle, Symbol*, Symbol*, Thread*) + 74 13 libjvm.dylib 0x000000010469665b thread_entry(JavaThread*, Thread*) + 124 14 libjvm.dylib 0x00000001048a6a81 JavaThread::thread_main_inner() + 155 15 libjvm.dylib 0x00000001048a81c4 JavaThread::run() + 450 16 libjvm.dylib 0x00000001047ce38a java_start(Thread*) + 246 17 libsystem_pthread.dylib 0x00007fff8eeec899 _pthread_body + 138 18 libsystem_pthread.dylib 0x00007fff8eeec72a _pthread_start + 137 19 libsystem_pthread.dylib 0x00007fff8eef0fc9 thread_start + 13 Thread 25 Crashed:: Java: Java2D Queue Flusher 0 libsystem_kernel.dylib 0x00007fff96923866 __pthread_kill + 10 1 libsystem_pthread.dylib 0x00007fff8eeed35c pthread_kill + 92 2 libsystem_c.dylib 0x00007fff8e64bb1a abort + 125 3 libjvm.dylib 0x00000001047cdb37 os::abort(bool) + 25 4 libjvm.dylib 0x00000001048e9d56 VMError::report_and_die() + 2260 5 libjvm.dylib 0x00000001047cf6aa JVM_handle_bsd_signal + 1131 6 libjvm.dylib 0x00000001047cbb6b signalHandler(int, __siginfo*, void*) + 47 7 libsystem_platform.dylib 0x00007fff952f75aa _sigtramp + 26 8 libawt_lwawt.dylib 0x00000001220044cc OGLSD_SetScratchSurface + 51 9 libawt_lwawt.dylib 0x00000001220245ae Java_sun_java2d_opengl_OGLRenderQueue_flushBuffer + 1594 10 ??? 0x0000000106786d6a 0 + 4403522922 11 ??? 0x0000000107a84a24 0 + 4423436836 [...] Thread 25 crashed with X86 Thread State (64-bit): rax: 0x0000000000000000 rbx: 0x0000000124fce000 rcx: 0x0000000124fccef8 rdx: 0x0000000000000000 rdi: 0x000000000000d307 rsi: 0x0000000000000006 rbp: 0x0000000124fccf20 rsp: 0x0000000124fccef8 r8: 0x0000000000000040 r9: 0x0000000124fcce00 r10: 0x0000000008000000 r11: 0x0000000000000206 r12: 0x0000000104c29270 r13: 0x00000006c05a5570 r14: 0x0000000000000006 r15: 0x00000001047d2ed4 rip: 0x00007fff96923866 rfl: 0x0000000000000206 cr2: 0x0000000124ecb068 Logical CPU: 0 Error Code: 0x02000148 Trap Number: 133 [...] The full log is at http://www.beatunes.com/download/ogl.crash There seems to be something wrong with OGLSD_SetScratchSurface, but I have no way to reproduce this. This happened with the last 1.8.0_20-ea before the actual release of U20. Is this something you are interested in looking into, or should I just file a bug report at Oracle? Cheers, -hendrik
