Attachment 582607 Details for Bug 819448 – File: backtrace

File: backtrace

backtrace (text/plain), 9.24 KB, created by Yann Droneaud on 2012-05-07 09:57:46 UTC

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Creator: Yann Droneaud

Created: 2012-05-07 09:57:46 UTC

Size: 9.24 KB

patch

obsolete

>[New LWP 15885]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/lib64/nspluginwrapper/npviewer.bin --test --plugin /usr/lib64/mozilla/plug'.
>Program terminated with signal 11, Segmentation fault.
>#0  __GI_fseek (fp=0x0, offset=0, whence=2) at fseek.c:40
>40	  _IO_acquire_lock (fp);
>
>Thread 1 (Thread 0x7fc09e3e8980 (LWP 15885)):
>#0  __GI_fseek (fp=0x0, offset=0, whence=2) at fseek.c:40
>        _IO_acquire_lock_file = 0x0
>        result = <optimized out>
>#1  0x000000000041440f in npw_log_file () at ../src/debug.c:128
>No locals.
>#2  npw_vprintf (format=0x4183a7 "  %s\n", args=0x7fffdffca548) at ../src/debug.c:154
>        log_file = <optimized out>
>#3  0x00000000004147d4 in npw_dprintf (format=0x4183a7 "  %s\n") at ../src/debug.c:89
>        args = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fffdffca640, reg_save_area = 0x7fffdffca560}}
>#4  0x0000000000403c4e in main (argc=1, argv=0x7fffdffca808) at ../src/npw-viewer.c:5132
>        handle = <optimized out>
>        error = <optimized out>
>        plugin_path = <optimized out>
>        connection_path = 0x0
>        cmd = <optimized out>
>        handles = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}
>        n_handles = 0
>        ret = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x0000003b4c800de0  0x0000003b4c801918  Yes         /lib64/libdl.so.2
>0x00000039f2469a00  0x00000039f270e618  Yes         /usr/lib64/libgtk-x11-2.0.so.0
>0x00000039f1a1e6e0  0x00000039f1a81af8  Yes         /usr/lib64/libgdk-x11-2.0.so.0
>0x00000039f0409ac0  0x00000039f0415b88  Yes         /usr/lib64/libatk-1.0.so.0
>0x00000039ef42c120  0x00000039ef4e3e38  Yes         /lib64/libgio-2.0.so.0
>0x00000039f0c07670  0x00000039f0c217a8  Yes         /usr/lib64/libpangoft2-1.0.so.0
>0x00000039f00049c0  0x00000039f0009608  Yes         /usr/lib64/libpangocairo-1.0.so.0
>0x00000039f1006270  0x00000039f1019c18  Yes         /usr/lib64/libgdk_pixbuf-2.0.so.0
>0x0000003d4480b180  0x0000003d44882a68  Yes         /usr/lib64/libcairo.so.2
>0x00000039f080edb0  0x00000039f082d398  Yes         /usr/lib64/libpango-1.0.so.0
>0x00000033e420cac0  0x00000033e4275fd8  Yes         /usr/lib64/libfreetype.so.6
>0x0000003d43c05da0  0x0000003d43c1f84c  Yes         /usr/lib64/libfontconfig.so.1
>0x00000039eec09dd0  0x00000039eec39eb8  Yes         /lib64/libgobject-2.0.so.0
>0x00000039ef001020  0x00000039ef001fc8  Yes         /lib64/libgmodule-2.0.so.0
>0x00000039ee8015a0  0x00000039ee802a68  Yes         /lib64/libgthread-2.0.so.0
>0x0000003b4cc02260  0x0000003b4cc05758  Yes         /lib64/librt.so.1
>0x00000039ee4178f0  0x00000039ee4b05b8  Yes         /lib64/libglib-2.0.so.0
>0x00000039f3013020  0x00000039f304ef0c  Yes         /usr/lib64/libXt.so.6
>0x0000003138a1dce0  0x0000003138aa97ec  Yes         /usr/lib64/libX11.so.6
>0x0000003b4c005700  0x0000003b4c010b88  Yes         /lib64/libpthread.so.0
>0x0000003b4bc1ef10  0x0000003b4bd5bb70  Yes         /lib64/libc.so.6
>0x0000003b4b800b20  0x0000003b4b81aaaa  Yes         /lib64/ld-linux-x86-64.so.2
>0x000000313a2013e0  0x000000313a20450c  Yes         /usr/lib64/libXfixes.so.3
>0x0000003b4c4051b0  0x0000003b4c443b68  Yes         /lib64/libm.so.6
>0x0000003139203630  0x000000313920ed08  Yes         /usr/lib64/libXext.so.6
>0x0000003139e01910  0x0000003139e0810c  Yes         /usr/lib64/libXrender.so.1
>0x000000313be00a00  0x000000313be0148c  Yes         /usr/lib64/libXinerama.so.1
>0x0000003139601f80  0x000000313960c778  Yes         /usr/lib64/libXi.so.6
>0x000000313b201720  0x000000313b20675c  Yes         /usr/lib64/libXrandr.so.2
>0x000000313ba028d0  0x000000313ba0749c  Yes         /usr/lib64/libXcursor.so.1
>0x000000313ae00b30  0x000000313ae0189c  Yes         /usr/lib64/libXcomposite.so.1
>0x000000313c200a90  0x000000313c20160c  Yes         /usr/lib64/libXdamage.so.1
>0x0000003b4e801890  0x0000003b4e805ff8  Yes         /usr/lib64/libffi.so.5
>0x0000003b4d001e90  0x0000003b4d00e688  Yes         /lib64/libz.so.1
>0x00000032f0405d00  0x00000032f0416068  Yes         /lib64/libselinux.so.1
>0x0000003b4e003940  0x0000003b4e014018  Yes         /lib64/libresolv.so.2
>0x0000003e8ee048c0  0x0000003e8ee1e498  Yes         /usr/lib64/libpng12.so.0
>0x0000003b49808cc0  0x0000003b49873fa8  Yes         /usr/lib64/libpixman-1.so.0
>0x0000003d43803d00  0x0000003d4381dab8  Yes         /lib64/libexpat.so.1
>0x00000039ef801ad0  0x00000039ef805d7c  Yes         /usr/lib64/libSM.so.6
>0x0000003b5d804d00  0x0000003b5d812e1c  Yes         /usr/lib64/libICE.so.6
>0x0000003b500086c0  0x0000003b50013c0c  Yes         /usr/lib64/libxcb.so.1
>0x00000031386028a0  0x00000031386120b8  Yes         /lib64/libgcc_s.so.1
>0x00000039ee001610  0x00000039ee002c58  Yes         /lib64/libuuid.so.1
>0x0000003b4f800dd0  0x0000003b4f801b2c  Yes         /usr/lib64/libXau.so.6
>$1 = 0x0
>$2 = 0x0
>rax            0x3b4bfb2160	254677819744
>rbx            0x1	1
>rcx            0x1	1
>rdx            0x2	2
>rsi            0x0	0
>rdi            0x0	0
>rbp            0x0	0x0
>rsp            0x7fffdffca4f0	0x7fffdffca4f0
>r8             0x7fc09e3e8980	140465265346944
>r9             0x1	1
>r10            0x0	0
>r11            0x246	582
>r12            0x7fc09e3e8920	140465265346848
>r13            0x7fffdffcbf1f	140736951271199
>r14            0x7fffdffca548	140736951264584
>r15            0x4183a7	4293543
>rip            0x3b4bc75f21	0x3b4bc75f21 <__GI_fseek+1>
>eflags         0x10246	[ PF ZF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __GI_fseek:
>   0x0000003b4bc75f20 <+0>:	push   %rbx
>=> 0x0000003b4bc75f21 <+1>:	mov    (%rdi),%eax
>   0x0000003b4bc75f23 <+3>:	mov    %rdi,%rbx
>   0x0000003b4bc75f26 <+6>:	mov    %rsi,%r8
>   0x0000003b4bc75f29 <+9>:	and    $0x8000,%eax
>   0x0000003b4bc75f2e <+14>:	jne    0x3b4bc75f7b <__GI_fseek+91>
>   0x0000003b4bc75f30 <+16>:	mov    0x88(%rdi),%r9
>   0x0000003b4bc75f37 <+23>:	mov    %fs:0x10,%r10
>   0x0000003b4bc75f40 <+32>:	cmp    0x8(%r9),%r10
>   0x0000003b4bc75f44 <+36>:	je     0x3b4bc75f76 <__GI_fseek+86>
>   0x0000003b4bc75f46 <+38>:	mov    $0x1,%esi
>   0x0000003b4bc75f4b <+43>:	cmpl   $0x0,0x3412e2(%rip)        # 0x3b4bfb7234 <__libc_multiple_threads>
>   0x0000003b4bc75f52 <+50>:	je     0x3b4bc75f61 <__GI_fseek+65>
>   0x0000003b4bc75f54 <+52>:	lock cmpxchg %esi,(%r9)
>   0x0000003b4bc75f59 <+57>:	jne    0x3b4bc76011 <_L_lock_33>
>   0x0000003b4bc75f5f <+63>:	jmp    0x3b4bc75f6b <__GI_fseek+75>
>   0x0000003b4bc75f61 <+65>:	cmpxchg %esi,(%r9)
>   0x0000003b4bc75f65 <+69>:	jne    0x3b4bc76011 <_L_lock_33>
>   0x0000003b4bc75f6b <+75>:	mov    0x88(%rbx),%r9
>   0x0000003b4bc75f72 <+82>:	mov    %r10,0x8(%r9)
>   0x0000003b4bc75f76 <+86>:	addl   $0x1,0x4(%r9)
>   0x0000003b4bc75f7b <+91>:	mov    $0x3,%ecx
>   0x0000003b4bc75f80 <+96>:	mov    %r8,%rsi
>   0x0000003b4bc75f83 <+99>:	mov    %rbx,%rdi
>   0x0000003b4bc75f86 <+102>:	callq  0x3b4bc701c0 <_IO_seekoff_unlocked>
>   0x0000003b4bc75f8b <+107>:	xor    %edx,%edx
>   0x0000003b4bc75f8d <+109>:	cmp    $0xffffffffffffffff,%rax
>   0x0000003b4bc75f91 <+113>:	cmove  %eax,%edx
>   0x0000003b4bc75f94 <+116>:	mov    (%rbx),%eax
>   0x0000003b4bc75f96 <+118>:	test   $0x80,%ah
>   0x0000003b4bc75f99 <+121>:	jne    0x3b4bc75fcb <__GI_fseek+171>
>   0x0000003b4bc75f9b <+123>:	mov    0x88(%rbx),%rsi
>   0x0000003b4bc75fa2 <+130>:	mov    0x4(%rsi),%eax
>   0x0000003b4bc75fa5 <+133>:	sub    $0x1,%eax
>   0x0000003b4bc75fa8 <+136>:	test   %eax,%eax
>   0x0000003b4bc75faa <+138>:	mov    %eax,0x4(%rsi)
>   0x0000003b4bc75fad <+141>:	jne    0x3b4bc75fcb <__GI_fseek+171>
>   0x0000003b4bc75faf <+143>:	movq   $0x0,0x8(%rsi)
>   0x0000003b4bc75fb7 <+151>:	cmpl   $0x0,0x341276(%rip)        # 0x3b4bfb7234 <__libc_multiple_threads>
>   0x0000003b4bc75fbe <+158>:	je     0x3b4bc75fc7 <__GI_fseek+167>
>   0x0000003b4bc75fc0 <+160>:	lock decl (%rsi)
>   0x0000003b4bc75fc3 <+163>:	jne    0x3b4bc7602c <_L_unlock_81>
>   0x0000003b4bc75fc5 <+165>:	jmp    0x3b4bc75fcb <__GI_fseek+171>
>   0x0000003b4bc75fc7 <+167>:	decl   (%rsi)
>   0x0000003b4bc75fc9 <+169>:	jne    0x3b4bc7602c <_L_unlock_81>
>   0x0000003b4bc75fcb <+171>:	mov    %edx,%eax
>   0x0000003b4bc75fcd <+173>:	pop    %rbx
>   0x0000003b4bc75fce <+174>:	retq   
>   0x0000003b4bc75fcf <+175>:	mov    %rax,%rsi
>   0x0000003b4bc75fd2 <+178>:	mov    (%rbx),%eax
>   0x0000003b4bc75fd4 <+180>:	test   $0x80,%ah
>   0x0000003b4bc75fd7 <+183>:	jne    0x3b4bc76009 <__GI_fseek+233>
>   0x0000003b4bc75fd9 <+185>:	mov    0x88(%rbx),%rdx
>   0x0000003b4bc75fe0 <+192>:	mov    0x4(%rdx),%eax
>   0x0000003b4bc75fe3 <+195>:	sub    $0x1,%eax
>   0x0000003b4bc75fe6 <+198>:	test   %eax,%eax
>   0x0000003b4bc75fe8 <+200>:	mov    %eax,0x4(%rdx)
>   0x0000003b4bc75feb <+203>:	jne    0x3b4bc76009 <__GI_fseek+233>
>   0x0000003b4bc75fed <+205>:	movq   $0x0,0x8(%rdx)
>   0x0000003b4bc75ff5 <+213>:	cmpl   $0x0,0x341238(%rip)        # 0x3b4bfb7234 <__libc_multiple_threads>
>   0x0000003b4bc75ffc <+220>:	je     0x3b4bc76005 <__GI_fseek+229>
>   0x0000003b4bc75ffe <+222>:	lock decl (%rdx)
>   0x0000003b4bc76001 <+225>:	jne    0x3b4bc76044 <_L_unlock_125>
>   0x0000003b4bc76003 <+227>:	jmp    0x3b4bc76009 <__GI_fseek+233>
>   0x0000003b4bc76005 <+229>:	decl   (%rdx)
>   0x0000003b4bc76007 <+231>:	jne    0x3b4bc76044 <_L_unlock_125>
>   0x0000003b4bc76009 <+233>:	mov    %rsi,%rdi
>   0x0000003b4bc7600c <+236>:	callq  0x3b4bc21860 <_Unwind_Resume>
>End of assembler dump.

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Attachments on bug 819448: 582606 | 582607 | 582612