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Merge "pjsip: avoid possible crash req_caps allocation failure"

This commit is contained in:
Joshua Colp 2015-09-09 17:22:22 -05:00 committed by Gerrit Code Review
parent 647cdcd6a8 fcea6910f6
commit 8e269a467d
1 changed files with 5 additions and 0 deletions
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5
res/res_pjsip_session.c
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@ -1297,6 +1297,11 @@ struct ast_sip_session *ast_sip_session_alloc(struct ast_sip_endpoint *endpoint,
session->contact = ao2_bump(contact);
session->inv_session = inv_session;
session->req_caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
if (!session->req_caps) {
/* Release the ref held by session->inv_session */
ao2_ref(session, -1);
return NULL;
}
if ((endpoint->dtmf == AST_SIP_DTMF_INBAND) || (endpoint->dtmf == AST_SIP_DTMF_AUTO)) {
dsp_features |= DSP_FEATURE_DIGIT_DETECT;