[Mono-bugs] [Bug 633291] New: [verifier] SIGABRT in create_jit_info (tblock->native_offset)

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https://bugzilla.novell.com/show_bug.cgi?id=633291

https://bugzilla.novell.com/show_bug.cgi?id=633291#c0


           Summary: [verifier] SIGABRT in create_jit_info
                    (tblock->native_offset)
    Classification: Mono
           Product: Mono: Runtime
           Version: SVN
          Platform: x86
        OS/Version: openSUSE 11.3
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: verifier
        AssignedTo: rkumpera at novell.com
        ReportedBy: spouliot at novell.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


Created an attachment (id=384537)
 --> (http://bugzilla.novell.com/attachment.cgi?id=384537)
assembly to reproduce abort

MONO_PATH=./bin gdb --args mono --security=core-clr --compile-all
bin/Microsoft.VisualBasic.sigabrt.42709.dll

* Assertion at mini.c:3664, condition `tblock->native_offset' not met


Program received signal SIGABRT, Aborted.
[Switching to Thread 0xb75f7b70 (LWP 27771)]
0xffffe424 in __kernel_vsyscall ()
(gdb) bt
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb7e2d7ff in raise () from /lib/libc.so.6
#2  0xb7e2f140 in abort () from /lib/libc.so.6
#3  0x082841ea in monoeg_g_logv (log_domain=0x0, log_level=G_LOG_LEVEL_ERROR,
format=0x82a5150 "* Assertion at %s:%d, condition `%s' not met\n", args=
    0xb75f6fe4 "GQ*\bP\016") at goutput.c:134
#4  0x08284269 in monoeg_assertion_message (format=0x82a5150 "* Assertion at
%s:%d, condition `%s' not met\n") at goutput.c:154
#5  0x080607b3 in create_jit_info (cfg=0x842b900,
method_to_compile="Microsoft.VisualBasic.CompilerServices.ByteType:FromString
()") at mini.c:3664
#6  0x080622e3 in mini_method_compile
(method="Microsoft.VisualBasic.CompilerServices.ByteType:FromString ()",
opts=59861503, domain=0x34e70, run_cctors=0, 
    compile_aot=0, parts=0) at mini.c:4546
#7  0x080e4494 in compile_all_methods_thread_main (args=0xbfffedf4) at
driver.c:881
#8  0x081e75da in start_wrapper (data=0x840c650) at threads.c:747
#9  0x082644e8 in thread_start_routine (args=0x83fe484) at wthreads.c:285
#10 0x08292a65 in GC_start_routine (arg=0x5dfc0) at pthread_support.c:1390
#11 0xb7f73b25 in start_thread () from /lib/libpthread.so.0
#12 0xb7ed546e in clone () from /lib/libc.so.6
(gdb) up 5
#5  0x080607b3 in create_jit_info (cfg=0x842b900,
method_to_compile="Microsoft.VisualBasic.CompilerServices.ByteType:FromString
()") at mini.c:3664
3664                g_assert (tblock->native_offset);
(gdb) p tblock
$1 = (MonoBasicBlock *) 0x8411e24
(gdb) p tblock->native_offset 
$2 = 0
(gdb) p *tblock
$3 = {last_ins = 0x0, next_bb = 0x0, code = 0x0, block_num = 13, dfn = 0,
out_count = 0, in_count = 0, in_bb = 0x0, out_bb = 0x0, cil_code = 0x0, 
  cil_length = 1, native_offset = 0, native_length = 0, max_offset = 0,
max_length = 0, flags = 0, dominators = 0x0, dfrontier = 0x0, idom = 0x0, 
  dominated = 0x0, df_parent = 0x0, ancestor = 0x0, child = 0x0, label = 0x0,
size = 0, sdom = 0, idomn = 0, loop_blocks = 0x0, nesting = 0 '\000', 
  loop_body_start = 0 '\000', out_of_line = 0, not_useless = 0,
has_array_access = 0, extended = 0, has_jump_table = 0, has_call_handler = 0,
gen_set = 
    0x0, kill_set = 0x0, live_in_set = 0x0, live_out_set = 0x0, out_scount = 0,
in_scount = 0, out_stack = 0x0, in_stack = 0x0, real_offset = 0, 
  seq_points = 0x0, last_seq_point = 0x0, region = 4294967295, max_vreg = 0}

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