From 77efcf8bdd14cd19dc445cf6e44bba7af414939c Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Wed, 8 Oct 2014 17:14:04 +0000
Subject: Use xrealloc(NULL, n, m) instead of xmalloc(n * m) to get overflow
 check.

---
 paste.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'paste.c')

diff --git a/paste.c b/paste.c
index e8ea0c34..603adda6 100644
--- a/paste.c
+++ b/paste.c
@@ -279,7 +279,7 @@ paste_make_sample(struct paste_buffer *pb, int utf8flag)
 	len = pb->size;
 	if (len > width)
 		len = width;
-	buf = xmalloc(len * 4 + 4);
+	buf = xrealloc(NULL, len, 4 + 4);
 
 	if (utf8flag)
 		used = utf8_strvis(buf, pb->data, len, flags);
-- 
cgit v1.2.3


From a27ba6e38006c12c48de88600b8cff9f6aabfed7 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Wed, 8 Oct 2014 17:35:58 +0000
Subject: Add xreallocarray and remove nmemb argument from xrealloc.

---
 paste.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'paste.c')

diff --git a/paste.c b/paste.c
index 603adda6..0332e60e 100644
--- a/paste.c
+++ b/paste.c
@@ -279,7 +279,7 @@ paste_make_sample(struct paste_buffer *pb, int utf8flag)
 	len = pb->size;
 	if (len > width)
 		len = width;
-	buf = xrealloc(NULL, len, 4 + 4);
+	buf = xreallocarray(NULL, len, 4 + 4);
 
 	if (utf8flag)
 		used = utf8_strvis(buf, pb->data, len, flags);
-- 
cgit v1.2.3