Fix leak GH #18054

This was a simple matter of one path failing to free the memory.

(cherry picked from commit 6841cd5977c2d35ad75233734c66983a65613fce)

1 files changed, 2 insertions, 0 deletions

diff --git a/regcomp.c b/regcomp.c
index 640c99dfc1..5d914f03ec 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -15212,6 +15212,8 @@ S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
                                 FAIL2("panic: loc_correspondence[%d] is 0",
                                       (int) (s - s_start));
                             }
+                            Safefree(locfold_buf);
+                            Safefree(loc_correspondence);
                         }
                         else {
                             upper_fill = s - s0;