From: Keith Packard <keithp@keithp.com>
Date: Tue, 18 Jun 2002 16:47:12 +0000 (+0000)
Subject: Fix incorrect size in memmove call in FcObjectSetAdd that crashed
X-Git-Tag: fcpackage_rc1~43
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=5b1bfa5d82aeb67056a38e93e22f69c4bfe4ce5b;p=fontconfig.git

Fix incorrect size in memmove call in FcObjectSetAdd that crashed
    FcFontSetList calls
---

diff --git a/src/fclist.c b/src/fclist.c
index 414af11..5468b2a 100644
--- a/src/fclist.c
+++ b/src/fclist.c
@@ -80,7 +80,8 @@ FcObjectSetAdd (FcObjectSet *os, const char *object)
     }
     if (c < 0)
 	mid++;
-    memmove (os->objects + mid + 1, os->objects + mid, os->nobject - mid);
+    memmove (os->objects + mid + 1, os->objects + mid, 
+	     (os->nobject - mid) * sizeof (const char *));
     os->objects[mid] = object;
     os->nobject++;
     return FcTrue;