Mercurial > pidgin3 / file diff

--- a/libpurple/ciphers/sha1hash.c	Thu Aug 22 01:35:32 2013 +0530
+++ b/libpurple/ciphers/sha1hash.c	Thu Aug 22 01:39:34 2013 +0530
@@ -83,11 +83,13 @@
 
 	g_return_val_if_fail(priv != NULL, FALSE);
 	g_return_val_if_fail(priv->checksum != NULL, FALSE);
-	g_return_val_if_fail(buff_len >= required_len, FALSE);
+
+	g_return_val_if_fail(required_len >= 0, FALSE);
+	g_return_val_if_fail(buff_len >= (gsize)required_len, FALSE);
 
 	g_checksum_get_digest(priv->checksum, digest, &digest_len);
 
-	if (digest_len != required_len)
+	if (digest_len != (gsize)required_len)
 		return FALSE;
 
 	purple_sha1_hash_reset(hash);