fix longstanding bug: searches for lexicals originating within eval''

[p5sagit/p5-mst-13.2.git] / pp_hot.c

diff --git a/pp_hot.c b/pp_hot.c
index b1bf270..3ab4f30 100644 (file)
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -855,7 +855,7 @@ PP(pp_match)
     register char *s;
     char *strend;
     I32 global;
-    I32 r_flags;
+    I32 r_flags = 0;
     char *truebase;
     register REGEXP *rx = pm->op_pmregexp;
     bool rxtainted;
@@ -904,14 +904,18 @@ PP(pp_match)
            if (mg && mg->mg_len >= 0) {
                if (!(rx->reganch & ROPT_GPOS_SEEN))
                    rx->endp[0] = rx->startp[0] = s + mg->mg_len; 
+               else if (rx->reganch & ROPT_ANCH_GPOS) {
+                   r_flags |= REXEC_IGNOREPOS;
+                   rx->endp[0] = rx->startp[0] = s + mg->mg_len; 
+               }
                minmatch = (mg->mg_flags & MGf_MINMATCH);
                update_minmatch = 0;
            }
        }
     }
-    r_flags = ((gimme != G_ARRAY && !global && rx->nparens)
-               || SvTEMP(TARG) || PL_sawampersand)
-               ? REXEC_COPY_STR : 0;
+    if ((gimme != G_ARRAY && !global && rx->nparens)
+           || SvTEMP(TARG) || PL_sawampersand)
+       r_flags |= REXEC_COPY_STR;
     if (SvSCREAM(TARG) && rx->check_substr
        && SvTYPE(rx->check_substr) == SVt_PVBM
        && SvVALID(rx->check_substr))