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Red Hat Bugzilla – Attachment 654769 Details for
Bug 882069
[abrt] cups-1.5.4-16.fc18: __opendirat: Process /usr/lib/cups/backend/usb was killed by signal 11 (SIGSEGV)
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File: backtrace
backtrace (text/plain), 10.04 KB, created by
mkruger
on 2012-11-30 03:44:41 UTC
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Description:
File: backtrace
Filename:
MIME Type:
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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