make %x destination unsigned

The %x specifier requires for the argument to be an unsigned int. Signed-off-by: Heiko Hund <[email protected]> Acked-by: Frank Lichtenheld <[email protected]> Message-Id: <[email protected]> URL: https://www.mail-archive.com/[email protected]/msg24336.html Signed-off-by: Gert Doering <[email protected]>
Amebis · Jun 28, 2022 · 2f70229 · 2f70229
1 parent 90d9c38
commit 2f70229
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/openvpn/options.c b/src/openvpn/options.c
@@ -1142,7 +1142,7 @@ parse_hash_fingerprint(const char *str, int nbytes, int msglevel, struct gc_aren
     ALLOC_OBJ_CLEAR_GC(ret, struct verify_hash_list, gc);
 
     char term = 0;
-    int byte;
+    unsigned int byte;
 
     while (*cp && i < nbytes)
     {