I observe vm crash with the similar stack trace on my SUSE Linux box,
when trying to launch "Hello World" app on debug version of DRLVM:
*** glibc detected *** free(): invalid pointer: 0xbfffbde8 ***
SIGSEGV in VM code.
Stack trace:
1: free (??:-1)
2: ?? (??:-1)
3: ?? (??:-1)
4: hymem_free_memory (??:-1)
5: find_call_JNI_OnLoad
(/export/workspace/drlvm/vm/vmcore/src/util/natives_support.cpp:117)
6: properties_free (??:-1)
7: find_call_JNI_OnLoad
(/export/workspace/drlvm/vm/vmcore/src/util/natives_support.cpp:117)
8: ?? (??:-1)
9: readClassPathFromPropertiesFile (??:-1)
10: ?? (??:-1)
11: ?? (??:-1)
12: ?? (??:-1)
13: ?? (??:-1)
14: ?? (??:-1)
15: _dl_runtime_resolve (??:-1)
16: ?? (??:-1)
17: JNI_OnLoad (??:-1)
18: ?? (??:-1)
<end of stack trace>
On 9/19/06, Vladimir Gorr <[EMAIL PROTECTED]> wrote:
On 9/19/06, Geir Magnusson Jr <[EMAIL PROTECTED]> wrote:
>
>
>
> Vladimir Gorr wrote:
> > Geir,
> >
> > I found out none of the DRRVM kernel tests passed recently. Although
> > all fine worked yet yesterday.
> >
> > *build.bat -Djunit.jar=%JUNIT_HOME% kernel.test*
> > ...
> > [echo]
> > [echo] ==================================
> > [echo] Run kernel tests using jitrino.jet
> > [echo] ==================================
> > [echo]
> > [mkdir] Created dir:
> >
>
C:\DrlSrc\drlvm\trunk\build\win_ia32_msvc_debug\semis\kernel.tests\reports\jitrino.jet
> >
> > [echo] RUNNING : java.lang.Class1_5Test
> > [junit] Test java.lang.Class1_5Test FAILED
> > [junit] Test java.lang.Class1_5Test FAILED
> > [echo] **** FAILED on reference JRE ****
> > [echo] RUNNING : java.lang.Class5Test
> > [junit] Test java.lang.Class5Test FAILED
> > [junit] Test java.lang.Class5Test FAILED
> > [echo] **** FAILED on reference JRE ****
> > [echo] RUNNING : java.lang.ClassAnnotationsTest
> > [junit] Test java.lang.ClassAnnotationsTest FAILED
> >
> > ^C
> > ...
> >
> > I suspect you can know a clue for this issue. Probably I missed anything
> > and didn't note what was modifed.
>
> Why are they failing? AS of yesterday, I thought they were all passing
> for me. I wouldn't have checked anything in if I saw that they were
> failing en-masse. (We do need to have a "stop the world" as we
> stabilize DRLVM, figure out why tests fail apparently randomly, etc...)
Agree. I also try to understand this.
I'm running kernel tests now on Ubuntu 6, release build, and they are
> running fine.
>
> What platform?
debug version on Windows platforms. I have no success on SUSE LINUX as well:
...
-run-kernel-test-batch:
[mkdir] Created dir:
/nfs/ins/proj/drl/coreapi/vgorr/drlvm/trunk/build/lnx_ia32_gcc_debug/semis/kernel.tests/reports/batch.mode
[junit] Running org.apache.harmony.lang.generics.ClassLoaderTest
[junit] SIGSEGV in VM code.
[junit] Stack trace:
[junit] 1: properties_free (??:-1)
[junit] 2: ?? (??:-1)
[junit] 3: readClassPathFromPropertiesFile (??:-1)
[junit] 4: ?? (??:-1)
[junit] 5: ?? (??:-1)
[junit] 6: ?? (??:-1)
[junit] 7: ?? (??:-1)
[junit] 8: ?? (??:-1)
[junit] 9: ?? (??:-1)
[junit] 10: JNI_OnLoad (??:-1)
[junit] 11: ?? (??:-1)
[junit] 12: ?? (??:-1)
[junit] 13: ?? (??:-1)
[junit] 14: ?? (??:-1)
[junit] 15: ?? (??:-1)
[junit] 16: ?? (??:-1)
[junit] 17: ?? (??:-1)
[junit] 18: ?? (??:-1)
[junit] <end of stack trace>
[junit] Tests FAILED
Thanks,
Vladimir.
geir
>
>
>
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--
Dmitry A. Durnev,
Intel Middleware Products Division
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