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Cope with servers that return empty bodies that would otherwise crash jansson.

This commit is contained in:
Con Kolivas 2011-07-13 09:59:02 +10:00
parent 4de3f32a22
commit e335d5211f

6
util.c
View File

@ -284,6 +284,12 @@ json_t *json_rpc_call(CURL *curl, const char *url,
goto err_out;
}
if (!all_data.buf) {
if (opt_debug)
applog(LOG_DEBUG, "Empty data received in json_rpc_call.");
goto err_out;
}
/* If X-Long-Polling was found, activate long polling */
if (hi.lp_path) {
have_longpoll = true;