Module: kamailio Branch: master Commit: 0a73437ff4126790d97679486dd852482f37be25 URL: https://github.com/kamailio/kamailio/commit/0a73437ff4126790d97679486dd8524… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: GitHub &lt;noreply(a)github.com&gt; Date: 2016-11-13T12:58:46+01:00 Merge pull request #857 from armenb/memcached_delete_on_null memcached: fix deletion bug --- Modified: modules/memcached/mcd_var.c --- Diff: https://github.com/kamailio/kamailio/commit/0a73437ff4126790d97679486dd8524… Patch: https://github.com/kamailio/kamailio/commit/0a73437ff4126790d97679486dd8524… --- diff --git a/modules/memcached/mcd_var.c b/modules/memcached/mcd_var.c index 849a668..a1b3932 100644 --- a/modules/memcached/mcd_var.c +++ b/modules/memcached/mcd_var.c @@ -258,13 +258,13 @@ int pv_get_mcd_value(struct sip_msg *msg, pv_param_t *param, pv_value_t *res) { if (pv_mcd_key_check(msg, param, &key, &expiry) < 0) return -1; - if (val == NULL) { + if (val == NULL || val->flags&PV_VAL_NULL) { if (memcached_delete(memcached_h, key.s, key.len, 0) != MEMCACHED_SUCCESS) { LM_ERR("could not delete key %.*s\n", param->pvn.u.isname.name.s.len, param->pvn.u.isname.name.s.s); return -1; } - LM_WARN("delete key %.*s\n", key.len, key.s); + LM_DBG("delete key %.*s\n", key.len, key.s); return 0; }