[Mono-bugs] [Bug 562771] New: abort in mono_method_to_ir (mono_method_check_context_used) while JITting a verified method

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Thu Dec 10 16:47:59 EST 2009



           Summary: abort in mono_method_to_ir
                    (mono_method_check_context_used) 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=332080)
 --> (http://bugzilla.novell.com/attachment.cgi?id=332080)
assembly to reproduce abort

note: this is System.Core from 2.1 (Moonlight, not 4.0)

MONO_PATH=/opt/mono/lib/moonlight/plugin/ gdb --args mono --security=core-clr
--compile-all System.Core.sigabrt.64423.dll

** ERROR:(method-to-ir.c:6271):mono_method_to_ir: assertion failed:
(!mono_method_check_context_used (cmethod))

Program received signal SIGABRT, Aborted.
[Switching to Thread 0x41a28950 (LWP 12244)]
0x00007fe2998a05c5 in raise () from /lib64/libc.so.6
(gdb) bt
#0  0x00007fe2998a05c5 in raise () from /lib64/libc.so.6
#1  0x00007fe2998a1bb3 in abort () from /lib64/libc.so.6
#2  0x00007fe29a6ce2c7 in g_assertion_message () from
#3  0x00007fe29a6ce762 in g_assertion_message_expr () from
#4  0x000000000045a1d6 in mono_method_to_ir (cfg=0xa75600, method=0xa88f80,
start_bblock=0xa914f0, end_bblock=0xa915f8, return_var=0x0,
    inline_args=0x0, inline_offset=0, is_virtual_call=0) at method-to-ir.c:6271
#5  0x000000000041f7bd in mini_method_compile (method=0xa88f80, opts=55667199,
domain=0x7fe29abe4db0, run_cctors=0, compile_aot=0, parts=0) at mini.c:3402
#6  0x00000000004a382e in compile_all_methods_thread_main (args=0x7fffa2d528c0)
at driver.c:881
#7  0x00000000005aef56 in start_wrapper (data=0xa26320) at threads.c:662
#8  0x0000000000656cb3 in thread_start_routine (args=0x9f9c00) at
#9  0x000000000066fece in GC_start_routine (arg=0x7fe29abe5e70) at
#10 0x00007fe299e24040 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fe29994108d in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

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