Public bug reported:
** I have not managed to use apport to report this (apport itself is
crashing). I have attached the .crash and pasted the gdb backtrace
below. **
KERNEL: 3.5.0-7-generic #7-Ubuntu SMP Tue Jul 31 07:22:20 UTC 2012 x86_64
x86_64 x86_64 GNU/Linux
RELEASE: 12.10 (Quantal)
The following is caused by invoking dpkg-query using double quotation
marks (instead of single quotation marks) in the command syntax:
sudo dpkg-query -W -f="${provides}" apt
dpkg-query: error in show format: H�C0
*** glibc detected *** dpkg-query: free(): invalid pointer: 0x00007f75dc7dcc84
***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7e506)[0x7f75dc7df506]
dpkg-query[0x4091a3]
dpkg-query[0x404473]
dpkg-query[0x402779]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f75dc78276d]
dpkg-query[0x4027ed]
======= Memory map: ========
00400000-0041f000 r-xp 00000000 08:01 2904021
/usr/bin/dpkg-query
0061e000-0061f000 r--p 0001e000 08:01 2904021
/usr/bin/dpkg-query
0061f000-00620000 rw-p 0001f000 08:01 2904021
/usr/bin/dpkg-query
00620000-00734000 rw-p 00000000 00:00 0
0180b000-0182c000 rw-p 00000000 00:00 0 [heap]
7f75dc280000-7f75dc295000 r-xp 00000000 08:01 524420
/lib/x86_64-linux-gnu/libgcc_s.so.1
7f75dc295000-7f75dc494000 ---p 00015000 08:01 524420
/lib/x86_64-linux-gnu/libgcc_s.so.1
7f75dc494000-7f75dc495000 r--p 00014000 08:01 524420
/lib/x86_64-linux-gnu/libgcc_s.so.1
7f75dc495000-7f75dc496000 rw-p 00015000 08:01 524420
/lib/x86_64-linux-gnu/libgcc_s.so.1
7f75dc496000-7f75dc761000 r--p 00000000 08:01 2889281
/usr/lib/locale/locale-archive
7f75dc761000-7f75dc913000 r-xp 00000000 08:01 525233
/lib/x86_64-linux-gnu/libc-2.15.so
7f75dc913000-7f75dcb13000 ---p 001b2000 08:01 525233
/lib/x86_64-linux-gnu/libc-2.15.so
7f75dcb13000-7f75dcb17000 r--p 001b2000 08:01 525233
/lib/x86_64-linux-gnu/libc-2.15.so
7f75dcb17000-7f75dcb19000 rw-p 001b6000 08:01 525233
/lib/x86_64-linux-gnu/libc-2.15.so
7f75dcb19000-7f75dcb1e000 rw-p 00000000 00:00 0
7f75dcb1e000-7f75dcb40000 r-xp 00000000 08:01 525223
/lib/x86_64-linux-gnu/ld-2.15.so
7f75dcd1d000-7f75dcd20000 rw-p 00000000 00:00 0
7f75dcd3d000-7f75dcd40000 rw-p 00000000 00:00 0
7f75dcd40000-7f75dcd41000 r--p 00022000 08:01 525223
/lib/x86_64-linux-gnu/ld-2.15.so
7f75dcd41000-7f75dcd43000 rw-p 00023000 08:01 525223
/lib/x86_64-linux-gnu/ld-2.15.so
7fff26009000-7fff2602a000 rw-p 00000000 00:00 0 [stack]
7fff26057000-7fff26058000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0
[vsyscall]
BT:
Core was generated by `dpkg-query -W -f= apt'.
Program terminated with signal 6, Aborted.
#0 0x00007faec01e8405 in __GI_raise (sig=<optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
64 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 0x00007faec01e8405 in __GI_raise (sig=<optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1 0x00007faec01ebb6b in __GI_abort () at abort.c:91
#2 0x00007faec0225d0e in __libc_message (do_abort=2,
fmt=0x7faec032dfd0 "*** glibc detected *** %s: %s: 0x%s ***\n") at
../sysdeps/unix/sysv/linux/libc_fatal.c:201
#3 0x00007faec0230506 in malloc_printerr (action=3, str=0x7faec032af81
"free(): invalid pointer",
ptr=<optimized out>) at malloc.c:5007
#4 0x00000000004091a3 in dpkg_error_destroy (err=err@entry=0x7fff3695e690) at
../../../lib/dpkg/error.c:91
#5 0x0000000000404473 in showpackages (argv=0x7fff3695e800) at
../../src/querycmd.c:521
#6 0x0000000000402779 in main (argc=<optimized out>, argv=0x7fff3695e800) at
../../src/querycmd.c:865
Regards,
Effenberg
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: dpkg-query
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https://bugs.launchpad.net/bugs/1035512
Title:
glibc detected *** dpkg-query: free(): invalid pointer:
0x00007f75dc7dcc84 ***
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