Attachment 654769 Details for Bug 882069 – File: backtrace

File: backtrace

backtrace (text/plain), 10.04 KB, created by mkruger on 2012-11-30 03:44:41 UTC

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Creator: mkruger

Created: 2012-11-30 03:44:41 UTC

Size: 10.04 KB

patch

obsolete

>[New LWP 2010]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib/libthread_db.so.1".
>Core was generated by `usb'.
>Program terminated with signal 11, Segmentation fault.
>#0  __opendirat (dfd=dfd@entry=-100, name=name@entry=0x0) at ../sysdeps/unix/opendir.c:86
>86	  if (__builtin_expect (name[0], '\1') == '\0')
>
>Thread 1 (Thread 0xb7007740 (LWP 2010)):
>#0  __opendirat (dfd=dfd@entry=-100, name=name@entry=0x0) at ../sysdeps/unix/opendir.c:86
>        flags = <optimized out>
>        fd = <optimized out>
>#1  0xb723b60d in __opendir (name=0x0) at ../sysdeps/unix/opendir.c:155
>No locals.
>#2  0xb77463cf in usbfs_get_device_list (_discdevs=0xbf849cec, ctx=0xb8ec8040) at os/linux_usbfs.c:1092
>        entry = <optimized out>
>        buses = <optimized out>
>        discdevs = <optimized out>
>        r = <optimized out>
>#3  op_get_device_list (ctx=0xb8ec8040, _discdevs=0xbf849cec) at os/linux_usbfs.c:1284
>No locals.
>#4  0xb773da79 in libusb_get_device_list (ctx=0xb8ec8040, ctx@entry=0x0, list=list@entry=0xbf849d8c) at core.c:606
>        discdevs = 0xb8ec8040
>        ret = <optimized out>
>        r = 0
>        i = <optimized out>
>        len = <optimized out>
>        __FUNCTION__ = "libusb_get_device_list"
>#5  0xb7787dd8 in find_device (cb=0xb7787a70 <list_cb>, data=data@entry=0x0) at usb-libusb.c:873
>        list = 0x0
>        device = 0x0
>        devdesc = {bLength = 0 '\000', bDescriptorType = 0 '\000', bcdUSB = 0, bDeviceClass = 0 '\000', bDeviceSubClass = 0 '\000', bDeviceProtocol = 0 '\000', bMaxPacketSize0 = 0 '\000', idVendor = 0, idProduct = 0, bcdDevice = 0, iManufacturer = 0 '\000', iProduct = 0 '\000', iSerialNumber = 0 '\000', bNumConfigurations = 0 '\000'}
>        confptr = 0x0
>        ifaceptr = 0x0
>        altptr = 0x0
>        endpptr = 0x0
>        numdevs = <optimized out>
>        i = 0
>        conf = <optimized out>
>        iface = <optimized out>
>        altset = <optimized out>
>        protocol = <optimized out>
>        endp = <optimized out>
>        read_endp = <optimized out>
>        write_endp = <optimized out>
>        device_id = '\000' <repeats 1023 times>
>        device_uri = '\000' <repeats 1023 times>
>        printer = {device = 0x0, conf = 0, origconf = 0, iface = 0, altset = 0, write_endp = 0, read_endp = 0, protocol = 0, usblp_attached = 0, reset_after_job = 0, quirks = 0, handle = 0x0}
>#6  0xb7788ea5 in list_devices () at usb-libusb.c:226
>No locals.
>#7  0xb7786a8b in main (argc=1, argv=0xbf84b774) at usb.c:177
>        print_fd = <optimized out>
>        copies = <optimized out>
>        status = <optimized out>
>        port = -1216953292
>        uri = <optimized out>
>        method = "\000\000\000\020\000\000\001\000\000\000\374-\006\000\374\315\270N\374\315\270N\274\002\000\000X\003\000\000\006\000\000\000\000\020\000\000\002\000\000\000\254.\006\000\254\316\270N\254\316\270N\350\000\000\000\350\000\000\000\006\000\000\000\004\000\000\000\004\000\000\000\024\001\000\000\024\221\262N\024\221\262N$\000\000\000$\000\000\000\004\000\000\000\004\000\000\000P\345td \375\005\000 \215\270N \215\270N|\004\000\000|\004\000\000\004\000\000\000\004\000\000\000Q\345td", '\000' <repeats 20 times>, "\006\000\000\000\004\000\000\000R\345td\374-\006\000\374\315\270N\374\315\270N\004\002\000\000\004\002\000\000\004\000\000\000\001\000\000\000\004\000\000\000\024\000\000\000\003\000\000\000GNU\000\234\342\265#\357[Ct\256\350\214\016f$\275>^e)#%\000\000\000\033\000\000\000\020\000\000\000\t\000\000\000\000\b\000 \250"...
>        hostname = "\000\000\000\000pHx\267\300?x\267\254\336\006\267\220\025w\267X\265\204\277\220\256\204\277\033\065w\267\000\000\000\000pHx\267\300?x\267\244\336\065\267\220\025w\267X\265\204\277\260\256\204\277\033\065w\267\000\000\000\000pHx\267\300?x\267\324n<\267\220\025w\267X\265\204\277\320\256\204\277\033\065w\267\000\236w\267pHx\267\300?x\267\035\000\000\000\244\"w\267|\257\204\277\000\000\000\000\002\000\000\000\000\236w\267\000\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\001\000\204\277\001\000\000\000\030\366\020\267\000\000\000\000\022\034w\267\220\025w\267(\265\204\277\b\000\000\000X\265\204\277\001\000\000\000\030\363\020\267\200\257\204\277\022\034w\267\220\025w\267(\265\204\277\f\000\000\000X\265\204\277\001\000\000\000\000\360\020\267\240\257\204\277\022\034w\267\220\025w\267(\265\204\277\f\000\000\000X\265\204\277\001\000\000\000\230+\027\267\300\257\204\277\022\034w\267\220\025"...
>        username = "\000\000  0\000\000\200@AH\000\222\000\000X`\000\036\001D\000\031@jQ&\030\000\001\227\200\373\031\000\234\002\000$LP\200\b\000\000\030 @\000\002\t\b\b\000\001(&-9\033\000\000\000\037", '\000' <repeats 11 times>, " \000\000\000!\000\000\000\000\000\000\000$\000\000\000\000\000\000\000%\000\000\000'\000\000\000(\000\000\000+\000\000\000-", '\000' <repeats 15 times>, "/\000\000\000\063\000\000\000\065\000\000\000\066\000\000\000\067\000\000\000\071\000\000\000<\000\000\000\275\302v\267\300?x\267(\265\204\277\000\000\000\000X\265\204\277\316\025w\267", '\000' <repeats 12 times>"\300, ?x\267(\265\204\277\000\000\000\000\220\025w\267>5w\267(\265\204\277\000\000\000\000\000\000\000\000\300?x\267pHx\267$\265\204\277 \265\204\277\034\265\204\277(\265\204\277\000\000\000\000\000\000\000"
>        resource = "\000\231\000\267\001\000\000\000\000\000\000\000\001\000\000\000\020\bD\267", '\000' <repeats 48 times>"\264, \263\204\277", '\000' <repeats 12 times>, "0\263\204\277\000\000\000\000\020\bD\267\000\000\000\000\000\000\000\000\024\025?\267\377\377\377\377\000\000\000\000\274\367\030\267H\325\067\267", '\000' <repeats 24 times>, "\001\000\000\000\063\t\000\000p\203\000\267H\325\067\267\361Ev\267\065\330v\267\031\255\031\267Z\005\064\267$\264\204\277\300?x\267\020\bD\267s\265\204\277\000\220\063\267\020ii\r\377\004\064\267\020\325\067\267v\265\204\277\300?x\267\264\235\030\267\023\000\000\000\300\372\020\267\304\337v\267\377\004\064\267\020\325\067\267\000\000\000\000\300?x\267\000\236\030\267\023\000\000\000\300\372\020\267\037\000\000\000\311\066\003\000\005l\262\315\363\003\000\000\360\215w\267`\223m\006|\317\030\267l\276\030\267\037\000\000\000AW\002\000\300\372\020\267\363\003\000\000Y\357?\267\344\202\256\004\254\320\030\267\000\000\000\000\000\000\000\000\001\000\000\000\021\001\000\000`\233\000\267\020\256\063\267\000\220\356\270\000\220\063\267\311L'\267\000\220"...
>        options = <optimized out>
>        action = {__sigaction_handler = {sa_handler = 0x1, sa_sigaction = 0x1}, sa_mask = {__val = {0 <repeats 32 times>}}, sa_flags = 0, sa_restorer = 0x0}
>From        To          Syms Read   Shared Object Library
>0xb773c0a0  0xb7746a54  Yes         /lib/libusb-1.0.so.0
>0xb76ec560  0xb7726f94  Yes         /lib/libcups.so.2
>0xb76a6e90  0xb76d7394  Yes         /lib/libgssapi_krb5.so.2
>0xb75d0b10  0xb7653ea4  Yes         /lib/libkrb5.so.3
>0xb7595b40  0xb75b0194  Yes         /lib/libk5crypto.so.3
>0xb758ef20  0xb758fca4  Yes         /lib/libcom_err.so.2
>0xb74dbd40  0xb7568854  Yes         /lib/libgnutls.so.26
>0xb744f470  0xb74a6404  Yes         /lib/libgcrypt.so.11
>0xb7446ad0  0xb7447afc  Yes         /lib/libdl.so.2
>0xb74416b0  0xb7441ce0  Yes         /lib/libgpg-error.so.0
>0xb7434610  0xb743aa84  Yes         /lib/libavahi-common.so.3
>0xb7422960  0xb742c4a4  Yes         /lib/libavahi-client.so.3
>0xb740a860  0xb7417a94  Yes         /lib/libz.so.1
>0xb73f36b0  0xb73feeb0  Yes         /lib/libpthread.so.0
>0xb73be9c0  0xb73c3c7c  Yes         /lib/libcrypt.so.1
>0xb7382460  0xb73ab5bc  Yes         /lib/libm.so.6
>0xb7361d60  0xb7367a04  Yes         /lib/libaudit.so.1
>0xb73419f0  0xb7354ac4  Yes         /lib/libselinux.so.1
>0xb719f0b0  0xb72e2c5c  Yes         /lib/libc.so.6
>0xb7180920  0xb718443c  Yes         /lib/librt.so.1
>0xb7174f60  0xb717a8f4  Yes         /lib/libkrb5support.so.0
>0xb716dd50  0xb716eab4  Yes         /lib/libkeyutils.so.1
>0xb7156700  0xb71650c4  Yes         /lib/libresolv.so.2
>0xb7138040  0xb714ec24  Yes         /lib/libgcc_s.so.1
>0xb7764850  0xb777cf7c  Yes         /lib/ld-linux.so.2
>0xb71252f0  0xb71311f4  Yes         /lib/libtasn1.so.3
>0xb7111f70  0xb711c4e4  Yes         /lib/libp11-kit.so.0
>0xb70c99d0  0xb70f9f24  Yes         /lib/libdbus-1.so.3
>0xb7070b50  0xb70a8b34  Yes         /lib/libfreebl3.so
>0xb700b4a0  0xb7055574  Yes         /lib/libpcre.so.1
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>eax            0xffffff9c	-100
>ecx            0x31	49
>edx            0x0	0
>ebx            0xb7339000	-1221357568
>esp            0xbf849c10	0xbf849c10
>ebp            0xbf84b6d8	0xbf84b6d8
>esi            0xb8ec8040	-1192460224
>edi            0xbf84acbc	-1081824068
>eip            0xb723b58f	0xb723b58f <__opendirat+15>
>eflags         0x10296	[ PF AF SF 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 __opendirat:
>   0xb723b580 <+0>:	push   %ebx
>   0xb723b581 <+1>:	sub    $0x18,%esp
>   0xb723b584 <+4>:	call   0xb72bd8a3 <__x86.get_pc_thunk.bx>
>   0xb723b589 <+9>:	add    $0xfda77,%ebx
>=> 0xb723b58f <+15>:	cmpb   $0x0,(%edx)
>   0xb723b592 <+18>:	je     0xb723b5cf <__opendirat+79>
>   0xb723b594 <+20>:	movl   $0x0,0xc(%esp)
>   0xb723b59c <+28>:	movl   $0x98800,0x8(%esp)
>   0xb723b5a4 <+36>:	mov    %edx,0x4(%esp)
>   0xb723b5a8 <+40>:	mov    %eax,(%esp)
>   0xb723b5ab <+43>:	call   0xb726c7e0 <__openat_nocancel>
>   0xb723b5b0 <+48>:	test   %eax,%eax
>   0xb723b5b2 <+50>:	js     0xb723b5e0 <__opendirat+96>
>   0xb723b5b4 <+52>:	movl   $0x0,(%esp)
>   0xb723b5bb <+59>:	xor    %ecx,%ecx
>   0xb723b5bd <+61>:	mov    $0x1,%edx
>   0xb723b5c2 <+66>:	call   0xb723b450 <__alloc_dir>
>   0xb723b5c7 <+71>:	sub    $0x4,%esp
>   0xb723b5ca <+74>:	add    $0x18,%esp
>   0xb723b5cd <+77>:	pop    %ebx
>   0xb723b5ce <+78>:	ret    
>   0xb723b5cf <+79>:	mov    -0xdc(%ebx),%eax
>   0xb723b5d5 <+85>:	movl   $0x2,%gs:(%eax)
>   0xb723b5dc <+92>:	xor    %eax,%eax
>   0xb723b5de <+94>:	jmp    0xb723b5ca <__opendirat+74>
>   0xb723b5e0 <+96>:	xor    %eax,%eax
>   0xb723b5e2 <+98>:	jmp    0xb723b5ca <__opendirat+74>
>End of assembler dump.

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Attachments on bug 882069: 654769 | 654770 | 654771 | 654772 | 654773 | 654774 | 654775 | 654776 | 654777 | 654778 | 661240