regexec.c: Restore overzealous removal for GH#8369

I fixed this locally as a result of Hugo van der Sanden's comment in
 #19636, but neglected to commit it.

1 files changed, 6 insertions, 0 deletions

diff --git a/regexec.c b/regexec.c
index 9c4c06e16b..9e6e363d0f 100644
--- a/regexec.c
+++ b/regexec.c
@@ -8794,6 +8794,12 @@ NULL
         case WHILEM_B_min_fail: /* just failed to match B in a minimal match */
             cur_curlyx = ST.save_curlyx;
 
+            if (cur_curlyx->u.curlyx.count >= /*max*/ARG2(cur_curlyx->u.curlyx.me)) {
+                /* Maximum greed exceeded */
+                cur_curlyx->u.curlyx.count--;
+                CACHEsayNO;
+            }
+
             DEBUG_EXECUTE_r(Perl_re_exec_indentf( aTHX_  "WHILEM: B min fail: trying longer...\n", depth)
             );
             /* Try grabbing another A and see if it helps. */