dgoulet at ev0ke.net
Sat Nov 8 13:46:34 EST 2014
On 08 Nov (18:39:57), Gregory Maxwell wrote:
> People were circulating this pastebin around on IRC, since I don't see
> any git traffic for it...
We have no idea what the bug is actually... :S
Would be really great if people actually report bugs instead of entering
twitter vanity contest... We even put up a security disclosure email
account for more severe things that people can report securely.
See on https://bugs.otr.im
> # LibOTR memory corruption in 4 hours
> # While waiting for conference calls
> # Using latest git pulled from git.otr.im/libotr.git
> # donb at securitymouse.com
> donb at x-VirtualBox:~$ !LD
> LD_LIBRARY_PATH=lib/src/libotr/libotr/src/.libs ./otr
> encoded base64
> sending message
> version is 2
> to the switch!!
> Segmentation fault (core dumped)
> donb at x-VirtualBox:~$ LD_LIBRARY_PATH=lib/src/libotr/libotr/src/.libs ldd ./otr
> linux-gate.so.1 => (0xb77c6000)
> libotr.so.5 => lib/src/libotr/libotr/src/.libs/libotr.so.5 (0xb77a9000)
> libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xb75ef000)
> libgcrypt.so.11 => /lib/i386-linux-gnu/libgcrypt.so.11 (0xb7568000)
> /lib/ld-linux.so.2 (0xb77c7000)
> libgpg-error.so.0 => /lib/i386-linux-gnu/libgpg-error.so.0 (0xb7563000)
> donb at x-VirtualBox:~$ !gd
> gdb -q ./otr core
> Reading symbols from /home/donb/otr...(no debugging symbols found)...done.
> [New LWP 20510]
> warning: Can't read pathname for load map: Input/output error.
> Core was generated by `./otr'.
> Program terminated with signal 11, Segmentation fault.
> #0 0xXXXX in ?? () from /lib/i386-linux-gnu/libgcrypt.so.11
> (gdb) i r eax
> eax 0x53565755 1398167381
> ^-- controlled EAX = for the win
> OTR-dev mailing list
> OTR-dev at lists.cypherpunks.ca
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