[sr-dev] git:master:50854467: erlang: fix compuler warning

[Victor Seva]

Module: kamailio
Branch: master
Commit: 5085446772fa43ffde30c752f955fe4a3067c826
URL: https://github.com/kamailio/kamailio/commit/5085446772fa43ffde30c752f955fe4a3067c826

Author: Victor Seva <linuxmaniac at torreviejawireless.org>
Committer: Victor Seva <linuxmaniac at torreviejawireless.org>
Date: 2017-01-13T10:28:27+01:00

erlang: fix compuler warning

> erlang_mod.c: In function 'erl_rpc':
> erlang_mod.c:632:11: warning: 'pvn' may be used uninitialized in this function [-Wmaybe-uninitialized]
>    xrepl = xbuff_new(&pvn->u.isname.name.s);
>            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

---

Modified: src/modules/erlang/erlang_mod.c

---

Diff:  https://github.com/kamailio/kamailio/commit/5085446772fa43ffde30c752f955fe4a3067c826.diff
Patch: https://github.com/kamailio/kamailio/commit/5085446772fa43ffde30c752f955fe4a3067c826.patch

---

diff --git a/src/modules/erlang/erlang_mod.c b/src/modules/erlang/erlang_mod.c
index 0c15b9d..2753842 100644
--- a/src/modules/erlang/erlang_mod.c
+++ b/src/modules/erlang/erlang_mod.c
@@ -443,7 +443,7 @@ static int erl_rpc(struct sip_msg *msg, char *_m, char *_f, char *_a, char *_r)
 	pv_spec_t sp;
 	pv_spec_t *nsp;
 	pv_param_t  pvp;
-	pv_name_t *pvn;
+	pv_name_t *pvn=NULL;
 	pv_index_t *pvi;
 	int idx;
 	int idxf;