[Mono-bugs] [Bug 509138] New: mono --aot /path/to/my/mscorlib.dll crashes

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Tue Jun 2 11:41:58 EDT 2009


           Summary: mono --aot /path/to/my/mscorlib.dll  crashes
    Classification: Mono
           Product: Mono: Runtime
           Version: SVN
          Platform: i686
        OS/Version: Ubuntu
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: JIT
        AssignedTo: lupus at novell.com
        ReportedBy: lucas.meijer at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US)
AppleWebKit/530.5 (KHTML, like Gecko) Chrome/ Safari/530.5

I'm on svn 135096 of trunk.

running the command above on either the corlib that was built with my trunk
mono, or the corlib built with my trunk moonlight, causes the crash to happen.
Pasted stacktrace below, I hope it contains enough info:

[mono] ~/mono/coreclr @ mono --aot /opt/mono/lib/moonlight/plugin/mscorlib.dll
Mono Ahead of Time compiler - compiling assembly
ERROR:aot-compiler.c:4761:mono_compile_assembly: assertion failed: (acfg->fp)

Native stacktrace:

    mono [0x80d52e2]
    /lib/tls/i686/cmov/libc.so.6(abort+0x188) [0xb7e5e098]
    /usr/lib/libglib-2.0.so.0(g_assertion_message+0x123) [0xb8042263]
    /usr/lib/libglib-2.0.so.0 [0xb804288d]
    mono [0x80c4396]
    mono(mono_main+0x622) [0x80b52c2]
    mono [0x805b481]
    /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb7e47775]
    mono [0x805b3b1]
Cannot access memory at address 0x762

Reproducible: Always

Steps to Reproduce:
mono --aot /path/to/mscorlib.dll
Actual Results:  

Expected Results:  
no crash

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