Several buffer overflows that crash eboard

[apoleon]

In Debian we build with -D_FORTIFY_SOURCE=2 to detect buffer overflows at runtime. If I choose to play with the crafty engine, eboard will crash because a buffer overflow was detected.

I believe the build log already shows potential locations of buffer overflows but I will try to get a proper backtrace later.

eboard_1.1.3-0.1_amd64.build.gz

[apoleon]

Here is backtrace of the crash with the crafty engine. I have similar issues with GNUchess. In this case it doesn't crash but it the engine is not started at all. However sometimes, after many tries, it works.
gdb.txt.gz