X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=regexec.c;h=e69c4ffd4e617f382f34b32c271bab550064f4e7;hb=ffb4593ce8673bf9b750cef7f50a426a002fff80;hp=4df60acaa9e69503dfd55aa9430ac9358e94a1ef;hpb=c5be433b5c5658093bc9cae4434721a0b63e7a85;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/regexec.c b/regexec.c
index 4df60ac..e69c4ff 100644
--- a/regexec.c
+++ b/regexec.c
@@ -321,6 +321,7 @@ Perl_re_intuit_start(pTHX_ regexp *prog, SV *sv, char *strpos,
 		 && (sv && (strpos + SvCUR(sv) != strend)) )
 		goto fail;
 
+	    PL_regeol = strend;			/* Used in HOP() */
 	    s = (char*)HOP((U8*)strpos, prog->check_offset_min);
 	    if (SvTAIL(prog->check_substr)) {
 		slen = SvCUR(prog->check_substr);	/* >= 1 */
@@ -358,6 +359,8 @@ Perl_re_intuit_start(pTHX_ regexp *prog, SV *sv, char *strpos,
     }
 
   restart:
+    if (end_shift < 0)
+	end_shift = 0; /* can happen when strend == strpos */
     if (flags & REXEC_SCREAM) {
 	SV *c = prog->check_substr;
 	char *strbeg = SvPVX(sv);	/* XXXX Assume PV_force() on SCREAM! */