[Mono-bugs] [Bug 560359] [verifier] abort in mono_metadata_decode_row on bad assembly

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=560359

https://bugzilla.novell.com/show_bug.cgi?id=560359#c4


Sebastien Pouliot <spouliot at novell.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
            Version|2.6.x                       |SVN
         Resolution|FIXED                       |

--- Comment #4 from Sebastien Pouliot <spouliot at novell.com> 2010-10-29 14:43:31 UTC ---
It still occurs on opensuse 11.3 (x86)

gdb --args pedump --verify all bin/System.ServiceModel.Web.sigabrt.23951.dll


* Assertion at metadata.c:965, condition `idx < t->rows' not met


Program received signal SIGABRT, Aborted.
0xffffe424 in __kernel_vsyscall ()
(gdb) bt
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb7e2e7ff in raise () from /lib/libc.so.6
#2  0xb7e30140 in abort () from /lib/libc.so.6
#3  0x081999be in monoeg_g_logv (log_domain=0x0, log_level=G_LOG_LEVEL_ERROR,
format=0x81acbd0 "* Assertion at %s:%d, condition `%s' not met\n", 
    args=0xbfffe784 "\302\313\032\b\305\003") at goutput.c:134
#4  0x08199a3d in monoeg_assertion_message (format=0x81acbd0 "* Assertion at
%s:%d, condition `%s' not met\n") at goutput.c:154
#5  0x0809cac9 in mono_metadata_decode_row (t=0x8281324, idx=152,
res=0xbfffe80c, res_size=6) at metadata.c:965
#6  0x0809d149 in mono_metadata_decode_table_row (image=0x8281278, table=6,
idx=152, res=0xbfffe80c, res_size=6) at metadata.c:1185
#7  0x08069471 in find_method_in_metadata (klass=0x82bcfec, name=0x81a613a
"Finalize", param_count=0, flags=64) at class.c:8568
#8  0x08061fa9 in mono_class_init (class=0x82bcfec) at class.c:4778
#9  0x080677e4 in mono_class_is_assignable_from (klass=0x82bcfec,
oklass=0x82ac834) at class.c:7208
#10 0x08109659 in mono_delegate_type_equal (target=0x82bd06c,
candidate=0x82bf5f0) at verify.c:2345
#11 0x081097b3 in mono_delegate_param_equal (delegate=0x82bf5f0,
method=0x82bd06c) at verify.c:2382
#12 0x08109889 in mono_delegate_signature_equal (delegate_sig=0x82bf428,
method_sig=0x82bcfd4, is_static_ldftn=0) at verify.c:2419
#13 0x08109eb5 in verify_delegate_compatibility (ctx=0xbfffeb3c,
delegate=0x829e4b8, value=0x82b22a4, funptr=0x82b22b0) at verify.c:2510
#14 0x081102ce in do_newobj (ctx=0xbfffeb3c, token=167772369) at verify.c:3586
#15 0x0811828d in mono_method_verify (method=0x82bccd4, level=135) at
verify.c:5211
#16 0x080508a2 in dump_verify_info (image=0x8281278, flags=135) at pedump.c:365
#17 0x0805167a in main (argc=4, argv=0xbffff044) at pedump.c:728

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