tree 174eab9a5bc5300a4125be4a0e98647674082f8b
parent fc917367af5ad5053044c593c6244943072db7aa
author Sam Lantinga <slouken@libsdl.org> 1508191062 -0700
committer Sam Lantinga <slouken@libsdl.org> 1508191062 -0700

Fixed bug 3890 - Incomplete fix for CVE-2017-2888

Felix Geyer

http://hg.libsdl.org/SDL/rev/7e0f1498ddb5 tries to fix CVE-2017-2888.
Unfortunately compilers may optimize the second condition "(size / surface->pitch) != surface->h" away.
See https://bugzilla.redhat.com/show_bug.cgi?id=1500623#c2
I've verified that this is also the case on Debian unstable (gcc 7.2).