Branch: refs/heads/blead Home: https://github.com/Perl/perl5 Commit: 21d2062e0dc6ddb26cd745e195ca23c5d263c11b https://github.com/Perl/perl5/commit/21d2062e0dc6ddb26cd745e195ca23c5d263c11b Author: Tony Cook <[email protected]> Date: 2022-08-17 (Wed, 17 Aug 2022)
Changed paths:
M regcomp.c
Log Message:
-----------
prevent calling recursing into S_concat_pat() for an empty array
If AvARRAY() was NULL (and it is in one test) this would cause
undefined behaviour in the S_concat_pat() outer for loop.
