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| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2018-11-09 20:07:24 +0100 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2018-11-09 20:30:11 +0100 |
| commit | 59497c0e3550f65956809962ab9e6c5c723abeeb (patch) | |
| tree | 99c01eb0c00fb32f0d37139dfbc3ed2738a2ff21 | |
| parent | f0910a43d4ac576574a4efc4cc7c331d3f281203 (diff) | |
| download | gnutls-59497c0e3550f65956809962ab9e6c5c723abeeb.tar.gz | |
Initialize output var to avoid false negative from static analyzers
This was identified by clang analyzer's on _gnutls_x509_dn_to_string
and _gnutls_x509_decode_string.
Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>
| -rw-r--r-- | lib/x509/common.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/x509/common.c b/lib/x509/common.c index b0ee8b80cc..060c2aede1 100644 --- a/lib/x509/common.c +++ b/lib/x509/common.c @@ -441,7 +441,7 @@ _gnutls_x509_dn_to_string(const char *oid, void *value, { const struct oid_to_string *oentry; int ret; - gnutls_datum_t tmp; + gnutls_datum_t tmp = {NULL, 0}; if (value == NULL || value_size <= 0) { gnutls_assert(); @@ -633,6 +633,9 @@ _gnutls_x509_decode_string(unsigned int etype, unsigned int str_size, len; gnutls_datum_t td; + output->data = NULL; + output->size = 0; + if (allow_ber) ret = asn1_decode_simple_ber(etype, der, der_size, &str, &str_size, NULL); |