Ticket #2873: diffviewer cannot open file if name contains '$'.
commitac3cec8479d909db3e3fb2d1a35aca79703ddf8a
authorAndrew Borodin <aborodin@vmail.ru>
Fri, 31 Aug 2012 06:30:21 +0000 (31 10:30 +0400)
committerAndrew Borodin <aborodin@vmail.ru>
Tue, 11 Sep 2012 12:42:09 +0000 (11 16:42 +0400)
tree10ecf1fc04f06f509979247373b8aa6a1bf8367a
parente959b5ae53279d69d616be7236492e771b90ff93
Ticket #2873: diffviewer cannot open file if name contains '$'.

Escape '$' to avoid variable substitution in shell invoked in popen(3) call.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
src/diffviewer/ydiff.c