X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=av.c;h=d0428925a702007dd2aea5f3d89591f2a8db2005;hb=b1e7e56f1e0264e9b11883bf65d50cc9648125ec;hp=086c75e56feb3c817fd152d69dc4ce4436c3f214;hpb=14befaf4eaa6e79d87aacb106e0b701e925483ee;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/av.c b/av.c
index 086c75e..d042892 100644
--- a/av.c
+++ b/av.c
@@ -1,6 +1,6 @@
 /*    av.c
  *
- *    Copyright (c) 1991-2001, Larry Wall
+ *    Copyright (c) 1991-2002, Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -12,6 +12,10 @@
  * meant that things should remain where they had set them)." --Treebeard
  */
 
+/*
+=head1 Array Manipulation Functions
+*/
+
 #include "EXTERN.h"
 #define PERL_IN_AV_C
 #include "perl.h"
@@ -96,7 +100,7 @@ Perl_av_extend(pTHX_ AV *av, I32 key)
 	}
 	else {
 	    if (AvALLOC(av)) {
-#ifndef STRANGE_MALLOC
+#if !defined(STRANGE_MALLOC) && !defined(MYMALLOC)
 		MEM_SIZE bytes;
 		IV itmp;
 #endif
@@ -130,7 +134,9 @@ Perl_av_extend(pTHX_ AV *av, I32 key)
 		    Safefree(AvALLOC(av));
 		AvALLOC(av) = ary;
 #endif
+#if defined(MYMALLOC) && !defined(LEAKTEST)
 	      resized:
+#endif
 		ary = AvALLOC(av) + AvMAX(av) + 1;
 		tmp = newmax - AvMAX(av);
 		if (av == PL_curstack) {	/* Oops, grew stack (via av_store()?) */
@@ -763,6 +769,7 @@ Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
     else {
 	sv = AvARRAY(av)[key];
 	if (key == AvFILLp(av)) {
+	    AvARRAY(av)[key] = &PL_sv_undef;
 	    do {
 		AvFILLp(av)--;
 	    } while (--key >= 0 && AvARRAY(av)[key] == &PL_sv_undef);