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ue_context_alloc(): Avoid ue->imsi without NULL termination 

Change-Id: I152e84206e0b2b80fa79956f5adbbe84ff10b4ab
Fixes: Coverity CID 57625
This commit is contained in:
Harald Welte 2016-11-26 00:01:53 +01:00
parent 5ee050c1e7
commit e08cdd92a6
1 changed files with 3 additions and 2 deletions
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5
src/hnbgw.c
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@ -163,9 +163,10 @@ struct ue_context *ue_context_alloc(struct hnb_context *hnb, const char *imsi,
return NULL;
ue->hnb = hnb;
if (imsi)
if (imsi) {
strncpy(ue->imsi, imsi, sizeof(ue->imsi));
else
ue->imsi[sizeof(ue->imsi)-1] = '\0';
} else
ue->imsi[0] = '\0';
ue->tmsi = tmsi;
ue->context_id = get_next_ue_ctx_id(hnb->gw);