On Sun, Dec 7, 2014 at 6:06 AM, Norihiro Tanaka <nori...@kcn.ne.jp> wrote: > On Sun, 05 Oct 2014 12:33:45 +0900 > Norihiro Tanaka <nori...@kcn.ne.jp> wrote: > >> find_pred function is return an address to NULL pointer, but I think we >> don't hope it. So fix it. >> >> BTW, it could never happen, as the syntax is checked in regex prior to it. > > I wrote and added a test driver for this bug which uses a program > `dfa-match-aux' added for tests recently. > > The program will generate a core dump before the change.
Thank you for the patch. I have added to the commit log and adjusted the Makefile.am change to insert the new test name in alphabetical order. I will push this shortly:
0001-dfa-make-find_pred-return-NULL-for-an-invalid-predic.patch
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