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Ensure we don't dereference a null pointer. 

svn path=/trunk/; revision=30187
This commit is contained in:
Stig Bjørlykke 2009-09-29 06:52:51 +00:00
parent e362a37cbc
commit e83dbefaaf
1 changed files with 1 additions and 1 deletions
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2
epan/oids.c
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@ -459,7 +459,7 @@ static inline oid_kind_t smikind(SmiNode* sN, oid_key_t** key_p) {
kl = k;
}
if (implied) {
if (implied && kl) {
switch (kl->key_type) {
case OID_KEY_TYPE_BYTES: kl->key_type = OID_KEY_TYPE_IMPLIED_BYTES; break;
case OID_KEY_TYPE_STRING: kl->key_type = OID_KEY_TYPE_IMPLIED_STRING; break;