Fix [perl #115050] Double empty sub-regexp makes "panic!"
authorYves Orton <demerphq@gmail.com>
Sun, 30 Sep 2012 23:01:26 +0000 (01:01 +0200)
committerYves Orton <demerphq@gmail.com>
Sun, 30 Sep 2012 23:24:31 +0000 (01:24 +0200)
commite6351b379e8a391f69d0abf3aa4ffc5a8b53090b
tree69d4e754c740d1611177f5c5c04c8cfbfa488017
parentf7ee53b55241648302d3da2fac688b5a0d595fd7
Fix [perl #115050] Double empty sub-regexp makes "panic!"

Code failed to check if we had a non-zero (END) trietype, and
thus under certain circumstances would panic. We now check that
the trietype is non-zero.
regcomp.c
t/re/pat_rt_report.t