Attachment 159665 Details for Bug 241729 – firewire_tester ran under gdb w/rawhide kernel

firewire_tester ran under gdb w/rawhide kernel

firewire_tester_crash.txt (text/plain), 4.06 KB, created by Jarod Wilson on 2007-07-20 16:45:00 UTC

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Creator: Jarod Wilson

Created: 2007-07-20 16:45:00 UTC

Size: 4.06 KB

patch

obsolete

>[root@prometheus ~]# gdb ./firewire_testerGNU gdb Red Hat Linux (6.6-15.fc7rh)
>Copyright (C) 2006 Free Software Foundation, Inc.
>GDB is free software, covered by the GNU General Public License, and you are
>welcome to change it and/or distribute copies of it under certain conditions.
>Type "show copying" to see the conditions.
>There is absolutely no warranty for GDB.  Type "show warranty" for details.
>This GDB was configured as "x86_64-redhat-linux-gnu"...
>(no debugging symbols found)
>Using host libthread_db library "/lib64/libthread_db.so.1".
>(gdb) run -p -n 1 -r 5
>Starting program: /root/firewire_tester -p -n 1 -r 5
>(no debugging symbols found)
>warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fff0b9fd000
>(no debugging symbols found)
>Action: Test P2P connection 5 times, node 1, channel 1
>P2P: Testing...*** glibc detected *** /root/firewire_tester: double free or corruption (top): 0x00000000006090a0 ***
>======= Backtrace: =========
>/lib64/libc.so.6[0x3488470412]
>/lib64/libc.so.6(cfree+0x8c)[0x3488473b1c]
>/root/firewire_tester[0x400eba]
>/root/firewire_tester[0x400f8b]
>/root/firewire_tester[0x401572]
>/lib64/libc.so.6(__libc_start_main+0xf4)[0x348841dab4]
>/root/firewire_tester[0x400c39]
>======= Memory map: ========
>00400000-00403000 r-xp 00000000 fd:00 4259861                            /root/firewire_tester
>00602000-00603000 rw-p 00002000 fd:00 4259861                            /root/firewire_tester
>00603000-00628000 rw-p 00603000 00:00 0                                  [heap]
>3488000000-348801a000 r-xp 00000000 fd:00 983145                         /lib64/ld-2.6.so
>348821a000-348821b000 r--p 0001a000 fd:00 983145                         /lib64/ld-2.6.so
>348821b000-348821c000 rw-p 0001b000 fd:00 983145                         /lib64/ld-2.6.so
>3488400000-3488547000 r-xp 00000000 fd:00 983240                         /lib64/libc-2.6.so
>3488547000-3488747000 ---p 00147000 fd:00 983240                         /lib64/libc-2.6.so
>3488747000-348874b000 r--p 00147000 fd:00 983240                         /lib64/libc-2.6.so
>348874b000-348874c000 rw-p 0014b000 fd:00 983240                         /lib64/libc-2.6.so
>348874c000-3488751000 rw-p 348874c000 00:00 0 
>3491400000-349140d000 r-xp 00000000 fd:00 983321                         /lib64/libgcc_s-4.1.2-20070503.so.1
>349140d000-349160d000 ---p 0000d000 fd:00 983321                         /lib64/libgcc_s-4.1.2-20070503.so.1
>349160d000-349160e000 rw-p 0000d000 fd:00 983321                         /lib64/libgcc_s-4.1.2-20070503.so.1
>3494200000-349420c000 r-xp 00000000 fd:00 1038446                        /usr/lib64/libiec61883.so.0.1.0
>349420c000-349440c000 ---p 0000c000 fd:00 1038446                        /usr/lib64/libiec61883.so.0.1.0
>349440c000-349440d000 rw-p 0000c000 fd:00 1038446                        /usr/lib64/libiec61883.so.0.1.0
>2aaaaaaab000-2aaaaaaae000 rw-p 2aaaaaaab000 00:00 0 
>2aaaaaac1000-2aaaaaac7000 r-xp 00000000 fd:00 1021497                    /usr/lib64/libraw1394.so.8.1.1
>2aaaaaac7000-2aaaaacc6000 ---p 00006000 fd:00 1021497                    /usr/lib64/libraw1394.so.8.1.1
>2aaaaacc6000-2aaaaacc7000 rw-p 00005000 fd:00 1021497                    /usr/lib64/libraw1394.so.8.1.1
>2aaaaacc7000-2aaaaacc9000 rw-p 2aaaaacc7000 00:00 0 
>2aaaac000000-2aaaac021000 rw-p 2aaaac000000 00:00 0 
>2aaaac021000-2aaab0000000 ---p 2aaaac021000 00:00 0 
>7fff0b862000-7fff0b877000 rw-p 7fff0b862000 00:00 0                      [stack]
>7fff0b9fd000-7fff0ba00000 r-xp 7fff0b9fd000 00:00 0                      [vdso]
>ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
>
>Program received signal SIGABRT, Aborted.
>0x00000034884305c5 in raise () from /lib64/libc.so.6
>(gdb) bt
>#0  0x00000034884305c5 in raise () from /lib64/libc.so.6
>#1  0x0000003488432070 in abort () from /lib64/libc.so.6
>#2  0x0000003488468d0b in __libc_message () from /lib64/libc.so.6
>#3  0x0000003488470412 in _int_free () from /lib64/libc.so.6
>#4  0x0000003488473b1c in free () from /lib64/libc.so.6
>#5  0x0000000000400eba in test_connection ()
>#6  0x0000000000400f8b in test_p2p ()
>#7  0x0000000000401572 in main ()
>(gdb)

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Attachments on bug 241729: 155633 | 155637 | 155638 | 159665