Fix crash on too-long theme definitions
authorH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 10 May 2016 18:46:49 +0000 (20:46 +0200)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 10 May 2016 18:46:49 +0000 (20:46 +0200)
commite87c200d0b9a61b23af0782f5b4c0d32aa62fd4a
tree87671ae588dfefa9b46f2fed80f860da3e0755d5
parent740a7dd895041cb69873729142d2dcfdb6f03d08
Fix crash on too-long theme definitions

Long file names for texture and pieces could make theme definitions
so long as to overflow the buffers used to hold them. The buffer
size is now doubled.
backend.c