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(parent: a5a5cbd) | patch
* xfaces.c: Integer and memory overflow fixes.
authorPaul Eggert <eggert@cs.ucla.edu>
Fri, 29 Jul 2011 01:52:29 +0000 (18:52 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Fri, 29 Jul 2011 01:52:29 +0000 (18:52 -0700)
commitb7b603a0dca7695a852db57f8983bc0239f49678
tree1ce32b01de38b435aa8cf22fe32ba33003bc202ftree | snapshot (tar.gz zip)
parenta5a5cbd4e3e55e5dd2afc6826f572c8520350855commit | diff
* xfaces.c: Integer and memory overflow fixes.

(Finternal_make_lisp_face): Use ptrdiff_t, not int, for sizes.
Check for size calculation overflow.
(cache_face): Do not overflow in size calculation.
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