* buffer.c: Memory overflow fixes.
authorPaul Eggert <eggert@cs.ucla.edu>
Thu, 28 Jul 2011 20:28:33 +0000 (13:28 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 28 Jul 2011 20:28:33 +0000 (13:28 -0700)
commit43f953eab3ab9172ff8860f75971a5360f0a97a3
tree10e7c0f67d3d8db4dcc700617e05b2250e752092
parentdd4c3d977bc10c9a3eeeedbdcd853a5eb6f97372
* buffer.c: Memory overflow fixes.

(overlays_at, overlays_in, record_overlay_string, overlay_strings):
Don't update size of array until after memory allocation succeeds,
because xmalloc/xrealloc may not return.
src/ChangeLog
src/buffer.c