Static analyzer bug fixes

[silc.git] / lib / silccrypt / silccipher.c

diff --git a/lib/silccrypt/silccipher.c b/lib/silccrypt/silccipher.c
index f7f64600b34633fc788f756d59dfffab5061f143..a14e2c3d7f25d0877a9f11ce729e83e6f3d642fe 100644 (file)
--- a/lib/silccrypt/silccipher.c
+++ b/lib/silccrypt/silccipher.c
@@ -301,7 +301,8 @@ char *silc_cipher_get_supported(void)
   }
 #endif /* SILC_SYMBIAN */
 
-  list[len - 1] = 0;
+  if (list)
+    list[len - 1] = 0;
 
   return list;
 }