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Fix memory leak into join state

This commit is contained in:
vemax78 2013-09-18 22:37:29 +02:00
parent 3465879b3e
commit b5dcf1db0a
1 changed files with 6 additions and 1 deletions
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7
src/ac/ac_dfa_join.c
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@ -17,10 +17,14 @@ static int ac_dfa_state_join_check_authorizejoin(struct ac_session_t* session, s
// Check return value
xmlResult = xmlNodeGetContent(response->xmlResponseReturn);
if (xmlStrcmp(xmlResult, (const xmlChar *)"true")) {
if (!xmlResult) {
return CAPWAP_RESULTCODE_JOIN_FAILURE_UNKNOWN_SOURCE;
} else if (xmlStrcmp(xmlResult, (const xmlChar *)"true")) {
xmlFree(xmlResult);
return CAPWAP_RESULTCODE_JOIN_FAILURE_UNKNOWN_SOURCE;
}
xmlFree(xmlResult);
return CAPWAP_RESULTCODE_SUCCESS;
}
@ -354,6 +358,7 @@ static uint32_t ac_dfa_state_join_create_response(struct ac_session_t* session,
length = xmlStrlen(xmlResult);
if (!length) {
xmlFree(xmlResult);
return CAPWAP_RESULTCODE_FAILURE;
}