Similar here with an updated Hardy install as of current date; second run, regardless of parameters, provides the following:
knocker -H myhost *** glibc detected *** knocker: munmap_chunk(): invalid pointer: 0x08170b77 *** ======= Backtrace: ========= /lib/tls/i686/cmov/libc.so.6(cfree+0x1bb)[0xb7df661b] knocker[0x804b5d6] knocker[0x804ba7f] knocker[0x8048cf4] /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb7d9d450] knocker[0x8048bc1] ======= Memory map: ======== 08048000-08052000 r-xp 00000000 03:03 371855 /usr/bin/knocker 08052000-08053000 rw-p 0000a000 03:03 371855 /usr/bin/knocker 08053000-08191000 rw-p 08053000 00:00 0 [heap] b7d86000-b7d87000 rw-p b7d86000 00:00 0 b7d87000-b7ed0000 r-xp 00000000 03:03 599354 /lib/tls/i686/cmov/libc-2.7.so b7ed0000-b7ed1000 r--p 00149000 03:03 599354 /lib/tls/i686/cmov/libc-2.7.so b7ed1000-b7ed3000 rw-p 0014a000 03:03 599354 /lib/tls/i686/cmov/libc-2.7.so b7ed3000-b7ed6000 rw-p b7ed3000 00:00 0 b7eda000-b7ee4000 r-xp 00000000 03:03 581696 /lib/libgcc_s.so.1 b7ee4000-b7ee5000 rw-p 0000a000 03:03 581696 /lib/libgcc_s.so.1 b7ee5000-b7ee8000 rw-p b7ee5000 00:00 0 b7ee8000-b7ee9000 r-xp b7ee8000 00:00 0 [vdso] b7ee9000-b7f03000 r-xp 00000000 03:03 581651 /lib/ld-2.7.so b7f03000-b7f05000 rw-p 00019000 03:03 581651 /lib/ld-2.7.so bffd0000-bffe5000 rw-p bffeb000 00:00 0 [stack] Aborted -- knocker invalid pointer https://bugs.launchpad.net/bugs/77084 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
