[Mono-bugs] [Bug 560191] New: [verifier] abort while JITting a verified method

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Wed Dec 2 19:35:04 EST 2009


http://bugzilla.novell.com/show_bug.cgi?id=560191

http://bugzilla.novell.com/show_bug.cgi?id=560191#c0


           Summary: [verifier] abort while JITting a verified method
    Classification: Mono
           Product: Mono: Runtime
           Version: 2.6.x
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: JIT
        AssignedTo: lupus at novell.com
        ReportedBy: spouliot at novell.com
         QAContact: mono-bugs at lists.ximian.com
                CC: rkumpera at novell.com
          Found By: ---
           Blocker: ---


Created an attachment (id=330649)
 --> (http://bugzilla.novell.com/attachment.cgi?id=330649)
assembly to reproduce abort

of a different kind, to replicate:
gdb --args mono --security=core-clr --compile-all System.sigabrt.5010.dll

** ERROR:(loader.c:2246):mono_method_get_header: assertion failed: (loc)

Program received signal SIGABRT, Aborted.
[Switching to Thread 0x41318950 (LWP 4080)]
0x00007f9a2bd4b5c5 in raise () from /lib64/libc.so.6
(gdb) bt
#0  0x00007f9a2bd4b5c5 in raise () from /lib64/libc.so.6
#1  0x00007f9a2bd4cbb3 in abort () from /lib64/libc.so.6
#2  0x00007f9a2cb792c7 in g_assertion_message () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f9a2cb79762 in g_assertion_message_expr () from
/usr/lib64/libglib-2.0.so.0
#4  0x0000000000532226 in mono_method_get_header (method=0x98c3d8) at
loader.c:2246
#5  0x000000000041e03b in mini_method_compile (method=0x98c3d8, opts=55667199,
domain=0x7f9a2d08fdb0, run_cctors=<value optimized out>, 
    compile_aot=<value optimized out>, parts=0) at mini.c:3295
#6  0x0000000000469332 in compile_all_methods_thread_main (args=0x7fff351fef10)
at driver.c:873
#7  0x000000000051f178 in start_wrapper (data=<value optimized out>) at
threads.c:662
#8  0x00000000005a3e3b in thread_start_routine (args=0x935040) at
wthreads.c:286
#9  0x00000000005b555e in GC_start_routine (arg=0x7f9a2d090e70) at
pthread_support.c:1390
#10 0x00007f9a2c2cf040 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f9a2bdec08d in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

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