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-rwxr-xr-xsource4/heimdal/lib/des/rc2.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/source4/heimdal/lib/des/rc2.c b/source4/heimdal/lib/des/rc2.c
index 4b4b53d52c..ed43c70605 100755
--- a/source4/heimdal/lib/des/rc2.c
+++ b/source4/heimdal/lib/des/rc2.c
@@ -33,7 +33,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
-RCSID("$Id: rc2.c,v 1.6 2005/06/18 22:47:33 lha Exp $");
+RCSID("$Id: rc2.c,v 1.7 2006/04/09 17:03:21 lha Exp $");
#endif
#include "rc2.h"
@@ -87,6 +87,8 @@ RC2_set_key(RC2_KEY *key, int len, const unsigned char *data, int bits)
unsigned char k[128];
int j, T8, TM;
+ if (len <= 0)
+ abort();
if (len > 128)
len = 128;
if (bits <= 0 || bits > 1024)