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Description of problem: *** glibc detected *** /usr/sbin/pptp: free(): invalid pointer: 0x0000000001aa9a30 *** ======= Backtrace: ========= /lib64/libc.so.6(+0x7dda6)[0x7f83c577bda6] /usr/sbin/pptp[0x4068fc] /usr/sbin/pptp[0x40434b] /usr/sbin/pptp[0x409024] /usr/sbin/pptp[0x402918] /usr/sbin/pptp[0x402a72] /usr/sbin/pptp[0x401f69] /lib64/libc.so.6(__libc_start_main+0xed)[0x7f83c571f69d] /usr/sbin/pptp[0x4024ad] ======= Memory map: ======== 00400000-0040e000 r-xp 00000000 09:01 31459132 /usr/sbin/pptp 0060e000-0060f000 rw-p 0000e000 09:01 31459132 /usr/sbin/pptp 0060f000-00611000 rw-p 00000000 00:00 0 01aa8000-01ac9000 rw-p 00000000 00:00 0 [heap] 7f83c52dc000-7f83c52f1000 r-xp 00000000 09:01 16515087 /lib64/libgcc_s-4.6.2-20111027.so.1 7f83c52f1000-7f83c54f0000 ---p 00015000 09:01 16515087 /lib64/libgcc_s-4.6.2-20111027.so.1 7f83c54f0000-7f83c54f1000 rw-p 00014000 09:01 16515087 /lib64/libgcc_s-4.6.2-20111027.so.1 7f83c54f1000-7f83c54fd000 r-xp 00000000 09:01 16515337 /lib64/libnss_files-2.14.90.so 7f83c54fd000-7f83c56fc000 ---p 0000c000 09:01 16515337 /lib64/libnss_files-2.14.90.so 7f83c56fc000-7f83c56fd000 r--p 0000b000 09:01 16515337 /lib64/libnss_files-2.14.90.so 7f83c56fd000-7f83c56fe000 rw-p 0000c000 09:01 16515337 /lib64/libnss_files-2.14.90.so 7f83c56fe000-7f83c58ab000 r-xp 00000000 09:01 16515111 /lib64/libc-2.14.90.so 7f83c58ab000-7f83c5aab000 ---p 001ad000 09:01 16515111 /lib64/libc-2.14.90.so 7f83c5aab000-7f83c5aaf000 r--p 001ad000 09:01 16515111 /lib64/libc-2.14.90.so 7f83c5aaf000-7f83c5ab1000 rw-p 001b1000 09:01 16515111 /lib64/libc-2.14.90.so 7f83c5ab1000-7f83c5ab6000 rw-p 00000000 00:00 0 7f83c5ab6000-7f83c5ab8000 r-xp 00000000 09:01 16515269 /lib64/libutil-2.14.90.so 7f83c5ab8000-7f83c5cb7000 ---p 00002000 09:01 16515269 /lib64/libutil-2.14.90.so 7f83c5cb7000-7f83c5cb8000 r--p 00001000 09:01 16515269 /lib64/libutil-2.14.90.so 7f83c5cb8000-7f83c5cb9000 rw-p 00002000 09:01 16515269 /lib64/libutil-2.14.90.so 7f83c5cb9000-7f83c5cdb000 r-xp 00000000 09:01 16515081 /lib64/ld-2.14.90.so 7f83c5ea9000-7f83c5eac000 rw-p 00000000 00:00 0 7f83c5ed8000-7f83c5ed9000 rw-p 00000000 00:00 0 7f83c5ed9000-7f83c5eda000 rw-p 00000000 00:00 0 7f83c5eda000-7f83c5edb000 r--p 00021000 09:01 16515081 /lib64/ld-2.14.90.so 7f83c5edb000-7f83c5edc000 rw-p 00022000 09:01 16515081 /lib64/ld-2.14.90.so 7f83c5edc000-7f83c5edd000 rw-p 00000000 00:00 0 7fff39c25000-7fff39c46000 rw-p 00000000 00:00 0 [stack] 7fff39da0000-7fff39da1000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] Version-Release number of selected component (if applicable): pptp-1.7.2-14.fc16.x86_64 How reproducible: first occurance
Hi Matt, if this happens again could you try to get us a backtrace with debuginfo?
Fedora 16 changed to end-of-life (EOL) status on 2013-02-12. Fedora 16 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.