Remove segv in xpm2ps, fixes #611
authorCarsten Kutzner <ckutzne@gwdg.de>
Fri, 26 Aug 2011 14:05:41 +0000 (16:05 +0200)
committerCarsten Kutzner <ckutzne@gwdg.de>
Wed, 31 Aug 2011 08:03:50 +0000 (10:03 +0200)
commit5678295a6aebc4595340a3b6f20aa92a7625c130
treef3d0b6971d10f5483d4d90b8c75e7b3921d4b8d8
parente230816fcb44aff25cb35b7c67ddeb67a7ca42c6
Remove segv in xpm2ps, fixes #611

Issue a fatal error if matrix elements are to be
added/subtracted/multiplied/divided (with xpm2ps -compine) but no
proper matrix data could be extracted from one of the xpm files.
src/tools/gmx_xpm2ps.c