Merge remote-tracking branch 'origin/master' into ticket

[stg.git] / stglibs / smux.lib / OCTET_STRING.c

diff --git a/stglibs/smux.lib/OCTET_STRING.c b/stglibs/smux.lib/OCTET_STRING.c
index 3a83bd98c5b30a10b5fb12b78bd4f317e8abb27a..9e9694b5a5c8331b120498761977d9a03eede1c5 100644 (file)
--- a/stglibs/smux.lib/OCTET_STRING.c
+++ b/stglibs/smux.lib/OCTET_STRING.c
@@ -593,7 +593,6 @@ OCTET_STRING_encode_xer(asn_TYPE_descriptor_t *td, void *sptr,
        char *p = scratch;
        uint8_t *buf;
        uint8_t *end;
-       size_t i;
 
        if(!st || !st->buf)
                _ASN_ENCODE_FAILED;
@@ -620,6 +619,7 @@ OCTET_STRING_encode_xer(asn_TYPE_descriptor_t *td, void *sptr,
                _ASN_CALLBACK(scratch, p-scratch);      /* Dump the rest */
                er.encoded += p - scratch;
        } else {
+               size_t i;
                for(i = 0; buf < end; buf++, i++) {
                        if(!(i % 16) && (i || st->size > 16)) {
                                _ASN_CALLBACK(scratch, p-scratch);
@@ -1315,12 +1315,13 @@ OCTET_STRING_encode_uper(asn_TYPE_descriptor_t *td,
        asn_enc_rval_t er;
        int ct_extensible = ct->flags & APC_EXTENSIBLE;
        int inext = 0;          /* Lies not within extension root */
-       int sizeinunits = st->size;
+       int sizeinunits = 0;
        const uint8_t *buf;
        int ret;
 
        if(!st || !st->buf)
                _ASN_ENCODE_FAILED;
+       sizeinunits = st->size;
 
        if(unit_bits == 1) {
                ASN_DEBUG("BIT STRING of %d bytes, %d bits unused",
@@ -1458,7 +1459,7 @@ OCTET_STRING_print_utf8(asn_TYPE_descriptor_t *td, const void *sptr,
 void
 OCTET_STRING_free(asn_TYPE_descriptor_t *td, void *sptr, int contents_only) {
        OCTET_STRING_t *st = (OCTET_STRING_t *)sptr;
-       asn_OCTET_STRING_specifics_t *specs = td->specifics
+       asn_OCTET_STRING_specifics_t *specs = td && td->specifics
                                ? (asn_OCTET_STRING_specifics_t *)td->specifics
                                : &asn_DEF_OCTET_STRING_specs;
        asn_struct_ctx_t *ctx = (asn_struct_ctx_t *)