git:5.3:3d7809f4: app_sqlang: fix squirrel warning: ‘nArgs’ may be used uninitialized in this function

[Daniel-Constantin Mierla]

Module: kamailio
Branch: 5.3
Commit: 3d7809f4bc87208c3fc0261bd63ea3badf644916
URL: https://github.com/kamailio/kamailio/commit/3d7809f4bc87208c3fc0261bd63ea3badf644916

Author: Henning Westerholt <hw at skalatan.de>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2020-01-24T08:55:32+01:00

app_sqlang: fix squirrel warning: ‘nArgs’ may be used uninitialized in this function

(cherry picked from commit 7fad9c51f71854e0649fe76e273190e4b4f82438)

---

Modified: src/modules/app_sqlang/squirrel/squirrel/sqbaselib.cpp

---

Diff:  https://github.com/kamailio/kamailio/commit/3d7809f4bc87208c3fc0261bd63ea3badf644916.diff
Patch: https://github.com/kamailio/kamailio/commit/3d7809f4bc87208c3fc0261bd63ea3badf644916.patch

---

diff --git a/src/modules/app_sqlang/squirrel/squirrel/sqbaselib.cpp b/src/modules/app_sqlang/squirrel/squirrel/sqbaselib.cpp
index f3b8103185..fb6545f921 100644
--- a/src/modules/app_sqlang/squirrel/squirrel/sqbaselib.cpp
+++ b/src/modules/app_sqlang/squirrel/squirrel/sqbaselib.cpp
@@ -625,7 +625,7 @@ static SQInteger __map_array(SQArray *dest,SQArray *src,HSQUIRRELVM v) {
     SQObject &closure = stack_get(v, 2);
     v->Push(closure);
 
-    SQInteger nArgs;
+    SQInteger nArgs = 0;
     if(sq_type(closure) == OT_CLOSURE) {
         nArgs = _closure(closure)->_function->_nparameters;
     }