Fix crash in New Variant dialog Xaw
authorH.G.Muller <hgm@hgm-xboard.(none)>
Sat, 5 Mar 2016 21:33:07 +0000 (22:33 +0100)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 8 Mar 2016 18:29:58 +0000 (19:29 +0100)
commit26871f77825f9120b20ff687854fad2d2f31b9a5
tree99a18bd364691f2379b0452faadde5cbdc24b209
parent1e073d7e7d24716130abdcf37711de64aa06ecd7
Fix crash in New Variant dialog Xaw

The earlier patch to beef up variant recognition couldnot handle it
that some buttons has -1 as variant value.
xaw/xoptions.c