Stop /(??{})/ from leaking temporary regexps

1 files changed, 1 insertions, 0 deletions

diff --git a/regexec.c b/regexec.c
index 49406417c3..72e2d7b049 100644
--- a/regexec.c
+++ b/regexec.c
@@ -4962,6 +4962,7 @@ S_regmatch(pTHX_ regmatch_info *reginfo, char *startpos, regnode *prog)
 			 * compiled */
 			S_regcp_restore(aTHX_ rex, runops_cp);
 		    }
+		    SAVEFREESV(re_sv);
 		    re = ReANY(re_sv);
 		}
                 RXp_MATCH_COPIED_off(re);