avoiding problems due to uninitialized values

git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@407 96b47cad-a561-4643-ad3b-153ac7d7599c
2011-02-05 22:06:07 +00:00
parent 1edfcc941e
commit 8bb7b592d6
2 changed files with 3 additions and 2 deletions
--- a/npa/src/sm.c
+++ b/npa/src/sm.c
@@ -196,7 +196,7 @@ static int format_data(sc_card_t *card, const struct sm_ctx *ctx,
 {
    int r;
    u8 *pad_data = NULL;
-    size_t pad_data_len;
+    size_t pad_data_len = 0;

    if (!ctx || !formatted_data || !formatted_data_len) {
        r = SC_ERROR_INVALID_ARGUMENTS;