Messages in this thread | | | From | "christophe leroy" <> | Date | Sun, 17 Jan 1999 15:39:39 MET | Subject | SIGSEGV in ksymoops [2.2.0pre7] |
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While trying to analyse my previous oops through ksymoops, it ran for a few minutes at 99.6% CPU, then dumped a 2.6Mbytes core
Core was generated by `./ksymoops oops'. Program terminated with signal 11, Segmentation fault. Reading symbols from /usr/lib/libiberty.so.1...done. Reading symbols from /lib/libc.so.5...done. Reading symbols from /lib/ld-linux.so.1...done. #0 0x0 in ?? () (gdb) bt #0 0x0 in ?? () #1 0x804d03b in Oops_write_bfd_data (ibfd=0x81823a8, obfd=0x81ebdf8, isec=0x81ebfe8, code=0xbffff7f4 "\017¶B\035P\017¶B\034P\017¶B\036P\213B\f\017·", size=64) at oops.c:131 #2 0x804d249 in Oops_code_to_file ( code=0xbffff7f4 "\017¶B\035P\017¶B\034P\017¶B\036P\213B\f\017·", size=64) at oops.c:177 #3 0x804e76b in Oops_decode ( code_text=0x8184998 "0f b6 42 1d 50 0f b6 42 1c 50 0f b6 42 1e 50 8b 42 0c 0f b7 ", eip=3223251119, ss=0xbffff860, string=0xbffff894, string_max=30 code_bytes=1) at oops.c:1030 #4 0x804ecc2 in Oops_read (filecount=0, filename=0xbffff91c, code_bytes=1, one_shot=0) at oops.c:1156 #5 0x804b520 in main (argc=2, argv=0xbffff914) at ksymoops.c:661 #6 0x804939e in ___crt_dummy__ ()
(gdb) frame 1 #1 0x804d03b in Oops_write_bfd_data (ibfd=0x81823a8, obfd=0x81ebdf8, isec=0x81ebfe8, code=0xbffff7f4 "\017¶B\035P\017¶B\034P\017¶B\036P\213B\f\017·", size=64) at oops.c:131 131 if (!(osym = bfd_make_empty_symbol(obfd))) { (gdb) info registers eax 0x806e0b4 134668468 ecx 0x4 4 edx 0x81ebdf8 136232440 ebx 0x0 0 esp 0xbffff79c 0xbffff79c ebp 0xbffff7b0 0xbffff7b0 esi 0x4000630c 1073767180 edi 0x8049340 134517568 eip 0x804d249 0x804d249 eflags 0x10202 66050 cs 0x23 35 ss 0x2b 43 ds 0x2b 43 es 0x2b 43 fs 0x2b 43 gs 0x2b 43
0x804d02f <Oops_write_bfd_data+223>: movl 0xc(%ebp),%edx 0x804d032 <Oops_write_bfd_data+226>: pushl %edx 0x804d033 <Oops_write_bfd_data+227>: movl 0xfc(%eax),%ebx 0x804d039 <Oops_write_bfd_data+233>: call *%ebx 0x804d03b <Oops_write_bfd_data+235>: addl $0x4,%esp 0x804d03e <Oops_write_bfd_data+238>: movl %eax,%eax
christophe
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