Attachment 579960 Details for Bug 815904 – File: backtrace

File: backtrace

backtrace (text/plain), 8.58 KB, created by Juest Zungo on 2012-04-24 18:41:50 UTC

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Creator: Juest Zungo

Created: 2012-04-24 18:41:50 UTC

Size: 8.58 KB

patch

obsolete

>[New LWP 4658]
>warning: .dynamic section for "/usr/lib/libgpm.so.2" is not at the expected address (wrong library or version mismatch?)
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `/usr/bin/mc -P /tmp/mc-root/mc.pwd.4587'.
>Program terminated with signal 11, Segmentation fault.
>#0  slab_allocator_free_chunk (chunk_size=<optimized out>, mem=0x8a27e20) at gslice.c:1114
>1114	      prev->next = next;
>
>Thread 1 (Thread 0xb77626c0 (LWP 4658)):
>#0  slab_allocator_free_chunk (chunk_size=<optimized out>, mem=0x8a27e20) at gslice.c:1114
>        next = 0x8a28be8
>        prev = 0x1
>        chunk = 0x8a27e20
>        was_empty = 1
>        ix = <optimized out>
>        page_size = <optimized out>
>        addr = 144866816
>        page = 0x8a27e00 "\020~\242\b"
>        sinfo = 0x8a27ee8
>#1  0x4916c72b in magazine_cache_trim (stamp=754641568, ix=1, allocator=<optimized out>) at gslice.c:632
>        chunk = <optimized out>
>        chunk_size = 16
>        current = 0x8a27e30
>        trash = 0x8a27c60
>        allocator = 0x4922e860
>#2  magazine_cache_push_magazine (ix=1, magazine_chunks=<optimized out>, count=51) at gslice.c:663
>        current = <optimized out>
>        next = <optimized out>
>        prev = <optimized out>
>#3  0x4916d9b5 in thread_memory_magazine2_unload (ix=1, tmem=<optimized out>) at gslice.c:762
>        mag = 0x89e4260
>#4  g_slice_free1 (mem_size=12, mem_block=0x8a188d0) at gslice.c:889
>        tmem = 0x89e3e58
>        ix = 1
>        chunk_size = 16
>        acat = 144588376
>#5  0x4914afc4 in g_list_free_1 (list=0x8a188d0) at glist.c:200
>No locals.
>#6  0x49145417 in g_key_file_remove_key_value_pair_node (key_file=0x8a12ef0, group=<optimized out>, pair_node=0x8a188d0) at gkeyfile.c:3287
>        pair = 0x8a18f10
>        __PRETTY_FUNCTION__ = "g_key_file_remove_key_value_pair_node"
>#7  0x49145501 in g_key_file_remove_group_node (key_file=0x8a12ef0, group_node=0x8a188b0) at gkeyfile.c:3349
>        pair_node = <optimized out>
>        group = 0x8a22c60
>        tmp = 0x8a188c0
>        __PRETTY_FUNCTION__ = "g_key_file_remove_group_node"
>#8  0x49145edc in g_key_file_clear (key_file=0x8a12ef0) at gkeyfile.c:244
>        tmp = 0x8a18840
>        group_node = <optimized out>
>#9  0x49147b96 in g_key_file_free (key_file=0x8a12ef0) at gkeyfile.c:712
>        __PRETTY_FUNCTION__ = "g_key_file_free"
>#10 0x0807ad24 in mc_config_deinit (mc_config=0x8a174a0) at common.c:136
>No locals.
>#11 0x0807e3ac in mc_skin_deinit () at common.c:176
>No locals.
>#12 0x0805202b in main (argc=3, argv=0xbfb1c724) at main.c:529
>        error = 0x0
>        isInitialized = <optimized out>
>From        To          Syms Read   Shared Object Library
>0x43e14790  0x43e9036c  Yes         /usr/lib/libslang.so.2
>0x48f83540  0x48f85e48  Yes         /usr/lib/libgpm.so.2
>0x491200f0  0x491be9f8  Yes         /lib/libglib-2.0.so.0
>0x43433e90  0x4356c294  Yes         /lib/libc.so.6
>0x435eaa60  0x435eba88  Yes         /lib/libdl.so.2
>0x43601420  0x4361c3a8  Yes         /lib/libm.so.6
>0x48f9e920  0x48fa2a98  Yes         /lib/librt.so.1
>0x433fa850  0x43413edf  Yes         /lib/ld-linux.so.2
>0x435d1680  0x435dd6f8  Yes         /lib/libpthread.so.0
>0x009a4a10  0x009ac158  Yes         /lib/libnss_files.so.2
>0x00752810  0x0075372c  Yes         /lib/libnss_mdns4_minimal.so.2
>0x00c05bd0  0x00c0a878  Yes         /lib/libnss_dns.so.2
>0x437b1670  0x437c2088  Yes         /lib/libresolv.so.2
>0x002d2860  0x002d3d3c  Yes         /lib/libnss_myhostname.so.2
>$1 = 0x0
>$2 = 0x0
>eax            0x8a27e00	144866816
>ecx            0xd	13
>edx            0x8a27ee8	144867048
>ebx            0x4922dff4	1227022324
>esp            0xbfb1c370	0xbfb1c370
>ebp            0x0	0x0
>esi            0x8a28be8	144870376
>edi            0x1	1
>eip            0x4916c23d	0x4916c23d <slab_allocator_free_chunk+221>
>eflags         0x10246	[ PF ZF IF RF ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>Dump of assembler code for function slab_allocator_free_chunk:
>   0x4916c160 <+0>:	lea    -0x4c(%esp),%esp
>   0x4916c164 <+4>:	lea    0x17(,%eax,8),%ecx
>   0x4916c16b <+11>:	mov    %ebx,0x3c(%esp)
>   0x4916c16f <+15>:	bsr    %ecx,%ecx
>   0x4916c172 <+18>:	call   0x49120b19 <__i686.get_pc_thunk.bx>
>   0x4916c177 <+23>:	add    $0xc1e7d,%ebx
>   0x4916c17d <+29>:	add    $0x1,%ecx
>   0x4916c180 <+32>:	mov    %edi,0x44(%esp)
>   0x4916c184 <+36>:	mov    %eax,%edi
>   0x4916c186 <+38>:	mov    $0x1,%eax
>   0x4916c18b <+43>:	shl    %cl,%eax
>   0x4916c18d <+45>:	mov    0x86c(%ebx),%ecx
>   0x4916c193 <+51>:	cmp    %ecx,%eax
>   0x4916c195 <+53>:	mov    %esi,0x40(%esp)
>   0x4916c199 <+57>:	mov    %edx,%esi
>   0x4916c19b <+59>:	mov    %ebp,0x48(%esp)
>   0x4916c19f <+63>:	cmovae %eax,%ecx
>   0x4916c1a2 <+66>:	mov    %edx,%eax
>   0x4916c1a4 <+68>:	xor    %edx,%edx
>   0x4916c1a6 <+70>:	div    %ecx
>   0x4916c1a8 <+72>:	imul   %ecx,%eax
>   0x4916c1ab <+75>:	lea    -0x18(%eax,%ecx,1),%edx
>   0x4916c1af <+79>:	mov    0x4(%edx),%ecx
>   0x4916c1b2 <+82>:	test   %ecx,%ecx
>   0x4916c1b4 <+84>:	je     0x4916c218 <slab_allocator_free_chunk+184>
>   0x4916c1b6 <+86>:	mov    (%edx),%ebp
>   0x4916c1b8 <+88>:	sub    $0x1,%ecx
>   0x4916c1bb <+91>:	shr    $0x3,%edi
>   0x4916c1be <+94>:	mov    %ebp,(%esi)
>   0x4916c1c0 <+96>:	sub    $0x1,%edi
>   0x4916c1c3 <+99>:	test   %ebp,%ebp
>   0x4916c1c5 <+101>:	mov    %edi,0x1c(%esp)
>   0x4916c1c9 <+105>:	mov    %esi,(%edx)
>   0x4916c1cb <+107>:	mov    %ecx,0x4(%edx)
>   0x4916c1ce <+110>:	je     0x4916c230 <slab_allocator_free_chunk+208>
>   0x4916c1d0 <+112>:	test   %ecx,%ecx
>   0x4916c1d2 <+114>:	jne    0x4916c1fe <slab_allocator_free_chunk+158>
>   0x4916c1d4 <+116>:	mov    0xc(%edx),%ebp
>   0x4916c1d7 <+119>:	mov    0x8(%edx),%esi
>   0x4916c1da <+122>:	mov    0x1c(%esp),%edi
>   0x4916c1de <+126>:	mov    %ebp,0xc(%esi)
>   0x4916c1e1 <+129>:	mov    %esi,0x8(%ebp)
>   0x4916c1e4 <+132>:	mov    0x8a8(%ebx),%ebp
>   0x4916c1ea <+138>:	lea    0x0(%ebp,%edi,4),%edi
>   0x4916c1ee <+142>:	cmp    %edx,(%edi)
>   0x4916c1f0 <+144>:	je     0x4916c280 <slab_allocator_free_chunk+288>
>   0x4916c1f6 <+150>:	mov    %eax,(%esp)
>   0x4916c1f9 <+153>:	call   0x4911f810 <free@plt>
>   0x4916c1fe <+158>:	mov    0x3c(%esp),%ebx
>   0x4916c202 <+162>:	mov    0x40(%esp),%esi
>   0x4916c206 <+166>:	mov    0x44(%esp),%edi
>   0x4916c20a <+170>:	mov    0x48(%esp),%ebp
>   0x4916c20e <+174>:	lea    0x4c(%esp),%esp
>   0x4916c212 <+178>:	ret    
>   0x4916c213 <+179>:	nop
>   0x4916c214 <+180>:	lea    0x0(%esi,%eiz,1),%esi
>   0x4916c218 <+184>:	lea    -0x64481(%ebx),%eax
>   0x4916c21e <+190>:	mov    %eax,0x4(%esp)
>   0x4916c222 <+194>:	lea    -0x6446a(%ebx),%eax
>   0x4916c228 <+200>:	mov    %eax,(%esp)
>   0x4916c22b <+203>:	call   0x491204a3 <mem_error>
>   0x4916c230 <+208>:	mov    0x8(%edx),%esi
>   0x4916c233 <+211>:	mov    0xc(%edx),%edi
>   0x4916c236 <+214>:	mov    %esi,0x24(%esp)
>   0x4916c23a <+218>:	mov    %edi,0xc(%esi)
>=> 0x4916c23d <+221>:	mov    %esi,0x8(%edi)
>   0x4916c240 <+224>:	mov    0x1c(%esp),%esi
>   0x4916c244 <+228>:	shl    $0x2,%esi
>   0x4916c247 <+231>:	mov    %esi,0x2c(%esp)
>   0x4916c24b <+235>:	add    0x8a8(%ebx),%esi
>   0x4916c251 <+241>:	mov    %esi,0x28(%esp)
>   0x4916c255 <+245>:	mov    (%esi),%edi
>   0x4916c257 <+247>:	cmp    %edx,%edi
>   0x4916c259 <+249>:	je     0x4916c290 <slab_allocator_free_chunk+304>
>   0x4916c25b <+251>:	test   %edi,%edi
>   0x4916c25d <+253>:	je     0x4916c2b0 <slab_allocator_free_chunk+336>
>   0x4916c25f <+255>:	mov    0xc(%edi),%ebp
>   0x4916c262 <+258>:	mov    %edx,0xc(%edi)
>   0x4916c265 <+261>:	mov    %ebp,0xc(%edx)
>   0x4916c268 <+264>:	mov    %edx,0x8(%ebp)
>   0x4916c26b <+267>:	mov    %edi,0x8(%edx)
>   0x4916c26e <+270>:	mov    0x28(%esp),%esi
>   0x4916c272 <+274>:	mov    %edx,(%esi)
>   0x4916c274 <+276>:	jmp    0x4916c1d0 <slab_allocator_free_chunk+112>
>   0x4916c279 <+281>:	lea    0x0(%esi,%eiz,1),%esi
>   0x4916c280 <+288>:	cmp    %edx,%esi
>   0x4916c282 <+290>:	cmove  %ecx,%esi
>   0x4916c285 <+293>:	mov    %esi,(%edi)
>   0x4916c287 <+295>:	jmp    0x4916c1f6 <slab_allocator_free_chunk+150>
>   0x4916c28c <+300>:	lea    0x0(%esi,%eiz,1),%esi
>   0x4916c290 <+304>:	cmp    %edi,0x24(%esp)
>   0x4916c294 <+308>:	cmovne 0x24(%esp),%ebp
>   0x4916c299 <+313>:	mov    %ebp,(%esi)
>   0x4916c29b <+315>:	mov    0x2c(%esp),%edi
>   0x4916c29f <+319>:	add    0x8a8(%ebx),%edi
>   0x4916c2a5 <+325>:	mov    %edi,0x28(%esp)
>   0x4916c2a9 <+329>:	mov    (%edi),%edi
>   0x4916c2ab <+331>:	jmp    0x4916c25b <slab_allocator_free_chunk+251>
>   0x4916c2ad <+333>:	lea    0x0(%esi),%esi
>   0x4916c2b0 <+336>:	mov    %edx,0x8(%edx)
>   0x4916c2b3 <+339>:	mov    %edx,0xc(%edx)
>   0x4916c2b6 <+342>:	jmp    0x4916c26e <slab_allocator_free_chunk+270>
>End of assembler dump.

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Attachments on bug 815904: 579958 | 579959 | 579960