Changeset 357 for libcaca/trunk/src/graphics.cTweet

Timestamp:

Jan 21, 2004, 2:49:26 PM (18 years ago)

Author:

Sam Hocevar

Message:

• src/graphics.c: + Fixed a buffer overflow due to bad signed/unsigned handling.
• src/event.c: + Disallow zero width or height in the X11 driver. + Fixed resizing in ncurses and slang.
• THANKS: + Added the Source Mage maintainer.

File:

• libcaca/trunk/src/graphics.c (modified) (1 diff)

libcaca/trunk/src/graphics.c

@@ -444 +444 @@
     if(x < 0)
     {
+        if(len < (unsigned int)-x)
+            return;
         len -= -x;
-        if(len < 0)
-            return;
         s += -x;
         x = 0;