[Mono-bugs] [Bug 348192] New: Stress testing interop will cause it to crash.

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Wed Dec 12 15:14:27 EST 2007


           Summary: Stress testing interop will cause it to crash.
           Product: Mono: Runtime
           Version: 1.2.6
          Platform: i386
        OS/Version: RHEL 5
            Status: NEW
          Severity: Critical
          Priority: P5 - None
         Component: interop
        AssignedTo: mono-bugs at ximian.com
        ReportedBy: srfcanada at hotmail.com
         QAContact: mono-bugs at ximian.com
          Found By: ---

Created an attachment (id=187299)
 --> (https://bugzilla.novell.com/attachment.cgi?id=187299)
Pinvoke test application

We found we would get random crashing in our unit tests and it was isolated to
interop. Doing interop would cause random crashes in the system under mono,
under windows we get no crashes. We created a sample application that will
generate the crashing. One of the common errors you should get is ***glibc
detected *** mono: free(): invalid pointer: 0x000000000de6ea40 ***

Install Instructions:
1. Unzip PinvoketestMono.zip
2. Open the Pinvoketest project and build it in windows
3. run foocpp/makefoo in linux
4. run bin/Debug/builds in linux
this will run a simple interop test 50000 times, within a few minutes it should
crash with an error(note: we have been getting a few different types of errors)

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