[gentoo-commits] gentoo-x86 commit in games-util/ucon64/files: ucon64-2.0.0-ovflfix.patch

[Alfredo Tupone (tupone)]

tupone      10/11/04 08:20:12

  Added:                ucon64-2.0.0-ovflfix.patch
  Log:
  Fix overflow. Bug #337889
  
  (Portage version: 2.1.9.24/cvs/Linux i686)

Revision  Changes    Path
1.1                  games-util/ucon64/files/ucon64-2.0.0-ovflfix.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/games-util/ucon64/files/ucon64-2.0.0-ovflfix.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/games-util/ucon64/files/ucon64-2.0.0-ovflfix.patch?rev=1.1&content-type=text/plain

Index: ucon64-2.0.0-ovflfix.patch
===================================================================
--- backup/lynxit.c.old	2010-11-04 09:07:18.000000000 +0100
+++ backup/lynxit.c	2010-11-04 09:08:17.000000000 +0100
@@ -561,7 +561,7 @@
       return FALSE;
     }
 
-  if (strcmp (header.magic, "LYNX") != 0)
+  if (memcmp (header.magic, "LYNX", sizeof(header.magic)) != 0)
     {
       MESSAGE (("ERROR    : %s is not a lynx image\n", filename));
       fclose (fp);
@@ -682,7 +682,7 @@
 #endif
 
   memset (&header, 0, sizeof (st_lnx_header_t));
-  strcpy (header.magic, MAGIC_STRING);
+  memcpy (header.magic, MAGIC_STRING, sizeof(header.magic));
   strcpy (header.cartname, cartname);
   strcpy (header.manufname, manufname);
   header.page_size_bank0 = cart_analyse (BANK0);