Fix bug #18339 with segfault when $ is typed into empty LaTeX buffer.
commit74910c5d074b4173bd0469ca4e315e9deac78718
authorEli Zaretskii <eliz@gnu.org>
Thu, 28 Aug 2014 16:26:39 +0000 (28 19:26 +0300)
committerEli Zaretskii <eliz@gnu.org>
Thu, 28 Aug 2014 16:26:39 +0000 (28 19:26 +0300)
tree7d507e092d78233423505ed3b1931a130583bbab
parentb62da77c1c94b393f8be7854ff1cb30b012aa238
Fix bug #18339 with segfault when $ is typed into empty LaTeX buffer.
Back-ported from trunk revision-id: 2014-08-27T19:40:54Z!eliz@gnu.org

 src/syntax.c (scan_lists): Don't examine positions before BEGV.
src/ChangeLog
src/syntax.c