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Posted to commits@harmony.apache.org by "Gregory Shimansky (JIRA)" <ji...@apache.org> on 2007/10/05 17:19:50 UTC
[jira] Resolved: (HARMONY-4790) [drlvm][jvmti] EventTest014 JDWP
stress test intermittently fails with assertion violations
[ https://issues.apache.org/jira/browse/HARMONY-4790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gregory Shimansky resolved HARMONY-4790.
----------------------------------------
Resolution: Fixed
Patch is applied at 582311. Please check that the bug is fixed for you.
> [drlvm][jvmti] EventTest014 JDWP stress test intermittently fails with assertion violations
> -------------------------------------------------------------------------------------------
>
> Key: HARMONY-4790
> URL: https://issues.apache.org/jira/browse/HARMONY-4790
> Project: Harmony
> Issue Type: Bug
> Components: VM
> Environment: Windows/x86
> Reporter: Ilya Berezhniuk
> Assignee: Gregory Shimansky
> Priority: Minor
> Attachments: HARMONY-4790.patch, HARMONY-4790.patch
>
>
> While investigating HARMONY-4388 I've observed several kinds of assertions on debug build.
> All these assertions have occurred in JET code, and all call stacks contain root set enumeration.
> To reproduce this bug:
> - checkout stress suite;
> - start stress tests on debug build.
> The whole stress suite executes too long, so I started this test separately. Command line (to start from stress/qa directory) is about:
> ..../win_ia32_msvc_debug/deploy/jdk/jre/bin/java -classpath "bin/classes;../../tools/th.dest/bin/th.jar" org.apache.harmony.test.stress.jpda.jdwp.scenario.EVENT014.EventTest014
> Note: to run correctly on Windows these tests require SystemRoot environment variable to be set to Windows folder.
> I observed 3 different assertions, but the following is most often:
> assert (method_get_num_handlers(method) == 0)
> Stack trace:
> -------------------------------
> jitrino.dll!_assert(const char * expr=0x0167c26c, const char * filename=0x0167c234, unsigned int lineno=273) Line 295 C
> jitrino.dll!Jitrino::Jet::rt_enum(void * jit=0x012187d8, Method * method=0x0230b0b8, void * henum=0x00000000, JitFrameContext * context=0x02b692ec) Line 273 + 0x2e bytes C++
> jitrino.dll!JIT_get_root_set_from_stack_frame(void * jit=0x012187d8, Method * method=0x0230b0b8, void * enum_handle=0x00000000, JitFrameContext * context=0x02b692ec) Line 380 + 0x15 bytes C++
> harmonyvm.dll!Dll_JIT::get_root_set_from_stack_frame(Method * method=0x0230b0b8, void * enum_handle=0x00000000, const JitFrameContext * context=0x02b692ec) Line 104 + 0x18 bytes C++
> harmonyvm.dll!vm_enumerate_root_set_single_thread_on_stack(StackIterator * si=0x02b692e8) Line 302 + 0x39 bytes C++
> harmonyvm.dll!vm_enumerate_thread(VM_thread * thread=0x0287b1b0) Line 213 + 0x9 bytes C++
> harmonyvm.dll!stop_the_world_root_set_enumeration() Line 110 + 0xc bytes C++
> harmonyvm.dll!vm_enumerate_root_set_all_threads() Line 142 C++
> gc_gen.dll!gc_reclaim_heap(GC * gc=0x019d68b0, unsigned int gc_cause=2) Line 330 + 0x8 bytes C++
> gc_gen.dll!lspace_alloc(unsigned int size=8000016, Allocator * allocator=0x01af6c70) Line 228 + 0xe bytes C++
> gc_gen.dll!gc_alloc(unsigned int size=8000016, unsigned int ah=19661968, void * unused_gc_tls=0x011fa304) Line 82 + 0x10 bytes C++
> harmonyvm.dll!vm_new_vector_using_vtable_and_thread_pointer(int length=1000000, unsigned int vector_handle=19661968, void * tp=0x011fa304) Line 219 + 0x14 bytes C++
> harmonyvm.dll!vm_rt_new_vector_using_vtable_and_thread_pointer(int length=1000000, unsigned int vector_handle=19661968, void * tp=0x011fa304) Line 113 + 0x11 bytes C++
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