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fixed warnings about uninitialized data

This commit is contained in:
Frank Morgner 2018-01-05 18:34:52 +01:00
parent 9b2023c7ae
commit 44447b7801
2 changed files with 3 additions and 3 deletions
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4
src/libopensc/asn1.c
View File

@ -471,7 +471,7 @@ const u8 *sc_asn1_find_tag(sc_context_t *ctx, const u8 * buf,
*taglen_in = 0;
while (left >= 2) {
unsigned int cla, tag, mask = 0xff00;
unsigned int cla = 0, tag, mask = 0xff00;
buf = p;
/* read a tag */
@ -504,7 +504,7 @@ const u8 *sc_asn1_skip_tag(sc_context_t *ctx, const u8 ** buf, size_t *buflen,
{
const u8 *p = *buf;
size_t len = *buflen, taglen;
unsigned int cla, tag;
unsigned int cla = 0, tag;
if (sc_asn1_read_tag((const u8 **) &p, len, &cla, &tag, &taglen) != SC_SUCCESS)
return NULL;

2
src/libopensc/card-piv.c
View File

@ -2333,7 +2333,7 @@ static int piv_validate_general_authentication(sc_card_t *card,
u8 sbuf[4096]; /* needs work. for 3072 keys, needs 384+10 or so */
u8 *rbuf = NULL;
size_t rbuflen;
size_t rbuflen = 0;
SC_FUNC_CALLED(card->ctx, SC_LOG_DEBUG_VERBOSE);