* buffer.c (compare_overlays, cmp_for_strings): Avoid subtraction overflow.
authorPaul Eggert <eggert@cs.ucla.edu>
Fri, 17 Jun 2011 07:52:35 +0000 (00:52 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Fri, 17 Jun 2011 07:52:35 +0000 (00:52 -0700)
commit3df2cfe58dd1337bb19cfe83209fbd4e0937d9d9
treea78c3c1f32eca5d8e97840923786382b8e6dc101
parent2da77b951ebfc77754331609b1ca479053e30335
* buffer.c (compare_overlays, cmp_for_strings): Avoid subtraction overflow.
src/ChangeLog
src/buffer.c