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Convert null strings to empty strings to prevent crash in xmlrpc

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This commit is contained in:
Sylvain Berfini 2016-10-12 11:04:39 +02:00
parent 8958eaa2b5
commit 1faa826dea
1 changed files with 1 additions and 1 deletions
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2
coreapi/xmlrpc.c
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@ -118,7 +118,7 @@ static void format_request(LinphoneXmlRpcRequest *request) {
err = xmlTextWriterWriteElement(writer, (const xmlChar *)"int", (const xmlChar *)si);
break;
case LinphoneXmlRpcArgString:
err = xmlTextWriterWriteElement(writer, (const xmlChar *)"string", (const xmlChar *)arg->data.s);
err = xmlTextWriterWriteElement(writer, (const xmlChar *)"string", arg->data.s ? (const xmlChar *)arg->data.s : (const xmlChar *)"");
break;
}
if (err >= 0) {