[Mono-dev] Strange crash when building SVN Head
Ivan N. Zlatev
contact at i-nz.net
Mon Nov 6 20:33:25 EST 2006
I just updated to SVN Head (revision 67420) and I got this crash when
building with a week old svn checkout. It occured only once, after
that everything built fine. Backtrace below.
make[8]: Entering directory `/svn/mono/mcs/tools/genxs'
MONO_PATH="../../class/lib/default:$MONO_PATH"
/svn/mono/mono/runtime/mono-wrapper ../../class/lib/default/mcs.exe
/codepage:65001 -r:System.Xml.dll -d:NET_1_1 -d:ONLY_1_1 -debug
-target:exe -out:genxs.exe @genxs.exe.sources
** (../../class/lib/default/mcs.exe:15834): WARNING **: implement me 0x00
** ERROR **: file class.c: line 3402 (mono_class_from_mono_type):
should not be reached
aborting...
=================================================================
Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================
Stacktrace:
Native stacktrace:
/svn/mono/mono/mono/mini/mono(mono_handle_native_sigsegv+0xde)
[0x815e82e]
[0xffffe440]
/lib/libc.so.6(abort+0x103) [0xb7d8bea3]
/opt/gnome/lib/libglib-2.0.so.0(g_logv+0x46d) [0xb7eed1bd]
/opt/gnome/lib/libglib-2.0.so.0(g_log+0x35) [0xb7eed205]
/opt/gnome/lib/libglib-2.0.so.0(g_assert_warning+0x76) [0xb7eed286]
/svn/mono/mono/mono/mini/mono(mono_class_from_mono_type+0x71)
[0x80f4c41]
/svn/mono/mono/mono/mini/mono(mono_compile_create_var+0x86) [0x812daf6]
/svn/mono/mono/mono/mini/mono [0x8149050]
/svn/mono/mono/mono/mini/mono [0x814aaf1]
/svn/mono/mono/mono/mini/mono [0x814b115]
/svn/mono/mono/mono/mini/mono [0x80aede3]
/svn/mono/mono/mono/mini/mono [0x811c041]
/svn/mono/mono/mono/mini/mono [0x80aef99]
/svn/mono/mono/mono/mini/mono [0x80c91a4]
/svn/mono/mono/mono/mini/mono [0x810fede]
/svn/mono/mono/mono/mini/mono [0x8126365]
/lib/libpthread.so.0 [0xb7eac34b]
/lib/libc.so.6(__clone+0x5e) [0xb7e1f65e]
Debug info from gdb:
Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1210705600 (LWP 15834)]
[New Thread -1219490912 (LWP 15893)]
[New Thread -1219408992 (LWP 15892)]
0x0812bacd in emit_state (cfg=0x8233a18, state=0x83a0d2c, goal=3)
at mini.c:9553
9553 if ((state->tree->ssa_op == MONO_SSA_STORE) &&
(state->left->tree->opcode == OP_REGVAR)) {
3 Thread -1219408992 (LWP 15892) 0xffffe410 in __kernel_vsyscall ()
2 Thread -1219490912 (LWP 15893) 0xffffe410 in __kernel_vsyscall ()
1 Thread -1210705600 (LWP 15834) 0x0812bacd in emit_state (cfg=0x8233a18,
state=0x83a0d2c, goal=3) at mini.c:9553
Thread 3 (Thread -1219408992 (LWP 15892)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7eb2b26 in __nanosleep_nocancel () from /lib/libpthread.so.0
#2 0x080fc804 in collection_thread (unused=0x0) at collection.c:34
#3 0xb7eac34b in start_thread () from /lib/libpthread.so.0
#4 0xb7e1f65e in clone () from /lib/libc.so.6
Thread 2 (Thread -1219490912 (LWP 15893)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7eb22db in __read_nocancel () from /lib/libpthread.so.0
#2 0xb7f0e6fb in g_spawn_command_line_async ()
from /opt/gnome/lib/libglib-2.0.so.0
#3 0xb7f0ea04 in g_spawn_sync () from /opt/gnome/lib/libglib-2.0.so.0
#4 0xb7f0ed6c in g_spawn_command_line_sync ()
from /opt/gnome/lib/libglib-2.0.so.0
#5 0x0815e8c0 in mono_handle_native_sigsegv (signal=6, ctx=0xb74ff85c)
at mini-exceptions.c:1073
#6 <signal handler called>
#7 0xffffe410 in __kernel_vsyscall ()
#8 0xb7d8a7d0 in raise () from /lib/libc.so.6
#9 0xb7d8bea3 in abort () from /lib/libc.so.6
#10 0xb7eed1bd in g_logv () from /opt/gnome/lib/libglib-2.0.so.0
#11 0xb7eed205 in g_log () from /opt/gnome/lib/libglib-2.0.so.0
#12 0xb7eed286 in g_assert_warning () from /opt/gnome/lib/libglib-2.0.so.0
#13 0x080f4c41 in mono_class_from_mono_type (type=0x14764) at class.c:3402
#14 0x0812daf6 in mono_compile_create_var (cfg=0x0, type=0x14764, opcode=320)
at mini.c:1592
#15 0x08149050 in mini_method_compile (method=0x848fc8c, opts=5335551,
domain=0x21ed8, run_cctors=<value optimized out>,
compile_aot=<value optimized out>, parts=0) at mini.c:9476
#16 0x0814aaf1 in mono_jit_compile_method (method=0x848fc8c) at mini.c:10388
#17 0x0814b115 in mono_jit_runtime_invoke (method=0x82513ec, obj=0x52eb0,
params=0x0, exc=0xb7500308) at mini.c:10655
#18 0x080aede3 in run_finalize (obj=0x52eb0, data=0x0) at gc.c:103
#19 0x0811c041 in GC_invoke_finalizers () at finalize.c:787
#20 0x080aef99 in finalizer_thread (unused=0x0) at gc.c:838
#21 0x080c91a4 in start_wrapper (data=0x82202a0) at threads.c:313
#22 0x0810fede in thread_start_routine (args=0xb789a3b4) at threads.c:253
#23 0x08126365 in GC_start_routine (arg=0x22f40) at pthread_support.c:1357
#24 0xb7eac34b in start_thread () from /lib/libpthread.so.0
#25 0xb7e1f65e in clone () from /lib/libc.so.6
Thread 1 (Thread -1210705600 (LWP 15834)):
#0 0x0812bacd in emit_state (cfg=0x8233a18, state=0x83a0d2c, goal=3)
at mini.c:9553
#1 0x0812bb0f in emit_state (cfg=0x8233a18, state=0x83a0cfc, goal=2)
at mini.c:9567
#2 0x0812bb0f in emit_state (cfg=0x8233a18, state=0x83a0ccc, goal=2)
at mini.c:9567
#3 0x0812bb0f in emit_state (cfg=0x8233a18, state=0x83a0c6c, goal=1)
at mini.c:9567
#4 0x081494d6 in mini_method_compile (method=0x8298af4, opts=5335551,
domain=0x21ed8, run_cctors=<value optimized out>,
compile_aot=<value optimized out>, parts=0) at mini.c:9659
#5 0x0814aaf1 in mono_jit_compile_method (method=0x8298af4) at mini.c:10388
#6 0x0807dfba in mono_magic_trampoline (regs=0xbfd86960,
code=0xb71d302c "\203\b\213ظT\037\006", m=0x8298af4,
tramp=0x0)
at mini-trampolines.c:27
#7 0xb7f55032 in ?? ()
#8 0xbfd86960 in ?? ()
#9 0xb71d302c in ?? ()
#10 0x08298af4 in ?? ()
#11 0x00000000 in ?? ()
0x0812bacd 9553 if ((state->tree->ssa_op ==
MONO_SSA_STORE) && (state->left->tree->opcode == OP_REGVAR)) {
make[8]: *** [genxs.exe] Aborted
make[8]: Leaving directory `/svn/mono/mcs/tools/genxs'
make[7]: *** [do-all] Error 2
make[7]: Leaving directory `/svn/mono/mcs/tools/genxs'
make[6]: *** [all-recursive] Error 1
make[6]: Leaving directory `/svn/mono/mcs/tools'
make[5]: *** [all-recursive] Error 1
make[5]: Leaving directory `/svn/mono/mcs'
make[4]: *** [profile-do--default--all] Error 2
make[4]: Leaving directory `/svn/mono/mcs'
make[3]: *** [profiles-do--all] Error 2
make[3]: Leaving directory `/svn/mono/mcs'
make[2]: *** [all-local] Error 2
make[2]: Leaving directory `/svn/mono/mono/runtime'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/svn/mono/mono'
make: *** [all] Error 2
make[8]: Entering directory `/svn/mono/mcs/tools/genxs'
MONO_PATH="../../class/lib/default:$MONO_PATH"
/svn/mono/mono/runtime/mono-wrapper ../../class/lib/default/mcs.exe
/codepage:65001 -r:System.Xml.dll -d:NET_1_1 -d:ONLY_1_1 -debug
-target:exe -out:genxs.exe @genxs.exe.sources
** (../../class/lib/default/mcs.exe:15834): WARNING **: implement me 0x00
** ERROR **: file class.c: line 3402 (mono_class_from_mono_type):
should not be reached
aborting...
=================================================================
Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================
Stacktrace:
Native stacktrace:
/svn/mono/mono/mono/mini/mono(mono_handle_native_sigsegv+0xde)
[0x815e82e]
[0xffffe440]
/lib/libc.so.6(abort+0x103) [0xb7d8bea3]
/opt/gnome/lib/libglib-2.0.so.0(g_logv+0x46d) [0xb7eed1bd]
/opt/gnome/lib/libglib-2.0.so.0(g_log+0x35) [0xb7eed205]
/opt/gnome/lib/libglib-2.0.so.0(g_assert_warning+0x76) [0xb7eed286]
/svn/mono/mono/mono/mini/mono(mono_class_from_mono_type+0x71)
[0x80f4c41]
/svn/mono/mono/mono/mini/mono(mono_compile_create_var+0x86) [0x812daf6]
/svn/mono/mono/mono/mini/mono [0x8149050]
/svn/mono/mono/mono/mini/mono [0x814aaf1]
/svn/mono/mono/mono/mini/mono [0x814b115]
/svn/mono/mono/mono/mini/mono [0x80aede3]
/svn/mono/mono/mono/mini/mono [0x811c041]
/svn/mono/mono/mono/mini/mono [0x80aef99]
/svn/mono/mono/mono/mini/mono [0x80c91a4]
/svn/mono/mono/mono/mini/mono [0x810fede]
/svn/mono/mono/mono/mini/mono [0x8126365]
/lib/libpthread.so.0 [0xb7eac34b]
/lib/libc.so.6(__clone+0x5e) [0xb7e1f65e]
Debug info from gdb:
Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1210705600 (LWP 15834)]
[New Thread -1219490912 (LWP 15893)]
[New Thread -1219408992 (LWP 15892)]
0x0812bacd in emit_state (cfg=0x8233a18, state=0x83a0d2c, goal=3)
at mini.c:9553
9553 if ((state->tree->ssa_op == MONO_SSA_STORE) &&
(state->left->tree->opcode == OP_REGVAR)) {
3 Thread -1219408992 (LWP 15892) 0xffffe410 in __kernel_vsyscall ()
2 Thread -1219490912 (LWP 15893) 0xffffe410 in __kernel_vsyscall ()
1 Thread -1210705600 (LWP 15834) 0x0812bacd in emit_state (cfg=0x8233a18,
state=0x83a0d2c, goal=3) at mini.c:9553
Thread 3 (Thread -1219408992 (LWP 15892)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7eb2b26 in __nanosleep_nocancel () from /lib/libpthread.so.0
#2 0x080fc804 in collection_thread (unused=0x0) at collection.c:34
#3 0xb7eac34b in start_thread () from /lib/libpthread.so.0
#4 0xb7e1f65e in clone () from /lib/libc.so.6
Thread 2 (Thread -1219490912 (LWP 15893)):
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7eb22db in __read_nocancel () from /lib/libpthread.so.0
#2 0xb7f0e6fb in g_spawn_command_line_async ()
from /opt/gnome/lib/libglib-2.0.so.0
#3 0xb7f0ea04 in g_spawn_sync () from /opt/gnome/lib/libglib-2.0.so.0
#4 0xb7f0ed6c in g_spawn_command_line_sync ()
from /opt/gnome/lib/libglib-2.0.so.0
#5 0x0815e8c0 in mono_handle_native_sigsegv (signal=6, ctx=0xb74ff85c)
at mini-exceptions.c:1073
#6 <signal handler called>
#7 0xffffe410 in __kernel_vsyscall ()
#8 0xb7d8a7d0 in raise () from /lib/libc.so.6
#9 0xb7d8bea3 in abort () from /lib/libc.so.6
#10 0xb7eed1bd in g_logv () from /opt/gnome/lib/libglib-2.0.so.0
#11 0xb7eed205 in g_log () from /opt/gnome/lib/libglib-2.0.so.0
#12 0xb7eed286 in g_assert_warning () from /opt/gnome/lib/libglib-2.0.so.0
#13 0x080f4c41 in mono_class_from_mono_type (type=0x14764) at class.c:3402
#14 0x0812daf6 in mono_compile_create_var (cfg=0x0, type=0x14764, opcode=320)
at mini.c:1592
#15 0x08149050 in mini_method_compile (method=0x848fc8c, opts=5335551,
domain=0x21ed8, run_cctors=<value optimized out>,
compile_aot=<value optimized out>, parts=0) at mini.c:9476
#16 0x0814aaf1 in mono_jit_compile_method (method=0x848fc8c) at mini.c:10388
#17 0x0814b115 in mono_jit_runtime_invoke (method=0x82513ec, obj=0x52eb0,
params=0x0, exc=0xb7500308) at mini.c:10655
#18 0x080aede3 in run_finalize (obj=0x52eb0, data=0x0) at gc.c:103
#19 0x0811c041 in GC_invoke_finalizers () at finalize.c:787
#20 0x080aef99 in finalizer_thread (unused=0x0) at gc.c:838
#21 0x080c91a4 in start_wrapper (data=0x82202a0) at threads.c:313
#22 0x0810fede in thread_start_routine (args=0xb789a3b4) at threads.c:253
#23 0x08126365 in GC_start_routine (arg=0x22f40) at pthread_support.c:1357
#24 0xb7eac34b in start_thread () from /lib/libpthread.so.0
#25 0xb7e1f65e in clone () from /lib/libc.so.6
Thread 1 (Thread -1210705600 (LWP 15834)):
#0 0x0812bacd in emit_state (cfg=0x8233a18, state=0x83a0d2c, goal=3)
at mini.c:9553
#1 0x0812bb0f in emit_state (cfg=0x8233a18, state=0x83a0cfc, goal=2)
at mini.c:9567
#2 0x0812bb0f in emit_state (cfg=0x8233a18, state=0x83a0ccc, goal=2)
at mini.c:9567
#3 0x0812bb0f in emit_state (cfg=0x8233a18, state=0x83a0c6c, goal=1)
at mini.c:9567
#4 0x081494d6 in mini_method_compile (method=0x8298af4, opts=5335551,
domain=0x21ed8, run_cctors=<value optimized out>,
compile_aot=<value optimized out>, parts=0) at mini.c:9659
#5 0x0814aaf1 in mono_jit_compile_method (method=0x8298af4) at mini.c:10388
#6 0x0807dfba in mono_magic_trampoline (regs=0xbfd86960,
code=0xb71d302c "\203\b\213ظT\037\006", m=0x8298af4,
tramp=0x0)
at mini-trampolines.c:27
#7 0xb7f55032 in ?? ()
#8 0xbfd86960 in ?? ()
#9 0xb71d302c in ?? ()
#10 0x08298af4 in ?? ()
#11 0x00000000 in ?? ()
0x0812bacd 9553 if ((state->tree->ssa_op ==
MONO_SSA_STORE) && (state->left->tree->opcode == OP_REGVAR)) {
make[8]: *** [genxs.exe] Aborted
make[8]: Leaving directory `/svn/mono/mcs/tools/genxs'
make[7]: *** [do-all] Error 2
make[7]: Leaving directory `/svn/mono/mcs/tools/genxs'
make[6]: *** [all-recursive] Error 1
make[6]: Leaving directory `/svn/mono/mcs/tools'
make[5]: *** [all-recursive] Error 1
make[5]: Leaving directory `/svn/mono/mcs'
make[4]: *** [profile-do--default--all] Error 2
make[4]: Leaving directory `/svn/mono/mcs'
make[3]: *** [profiles-do--all] Error 2
make[3]: Leaving directory `/svn/mono/mcs'
make[2]: *** [all-local] Errohttp://i-nz.net/r 2
make[2]: Leaving directory `/svn/mono/mono/runtime'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/svn/mono/mono'
make: *** [all] Error 2
--
Ivan N. Zlatev
Web: http://www.i-nZ.net
"It's all some kind of whacked out conspiracy."
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