Changeset a4cf312 in mainline for uspace/lib/crypto/crypto.c

Timestamp:

2019-06-05T13:58:08Z (5 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

58168e0

Parents:

a18da67

Message:

Fix build with -fsanitize=undefined

File:

• uspace/lib/crypto/crypto.c (modified) (2 diffs)

uspace/lib/crypto/crypto.c

@@ -32 +32 @@
  */
 
+#include <assert.h>
 #include <str.h>
 #include <macros.h>
 #include <errno.h>
 #include <byteorder.h>
+#include <limits.h>
 #include "crypto.h"
 
@@ -197 +199 @@
     hash_func_t hash_sel)
 {
+        assert(input_size < SSIZE_MAX);
+
         if (!input)
                 return EINVAL;