Fix an error in backtracking (apparently exacerbated by escapes).
authorMichael Poole <mdpoole@troilus.org>
Fri, 27 Jul 2007 01:35:57 +0000 (21:35 -0400)
committerMichael Poole <mdpoole@troilus.org>
Fri, 27 Jul 2007 01:35:57 +0000 (21:35 -0400)
commit1fad42a77c3b9cca17c8ac5facefab068b5e3257
tree5881d6b227e06b5f3475ef62e0f053a20d67e1a7
parent66122f422ae1fda529a3efb130e7cdc83eec6ff2
Fix an error in backtracking (apparently exacerbated by escapes).

src/tools.c: When backtracking, make sure we have not hit the end of text.
src/tools.c