fix compiler warn

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15402 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/languages/mod_lua/mod_lua.cpp b/src/mod/languages/mod_lua/mod_lua.cpp
index 4ca09b79993b7ced3bfc446eeb47b3f7c2adbb89..9a7344220688af872ff34e0be83edf0a8e1e45b1 100644 (file)
--- a/src/mod/languages/mod_lua/mod_lua.cpp
+++ b/src/mod/languages/mod_lua/mod_lua.cpp
@@ -390,9 +390,7 @@ int lua_thread(const char *text)
 SWITCH_STANDARD_APP(lua_function)
 {
        lua_State *L = lua_init();
-       char code[1024] = "";
        char *mycmd;
-       int error;
 
        if (zstr(data)) {
                switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "no args specified!\n");
@@ -466,7 +464,7 @@ SWITCH_STANDARD_DIALPLAN(lua_dialplan_hunt)
        lua_State *L = lua_init();
        switch_caller_extension_t *extension = NULL;
        switch_channel_t *channel = switch_core_session_get_channel(session);
-       char *cmd;
+       char *cmd = NULL;
 
        if (!caller_profile) {
                if (!(caller_profile = switch_channel_get_caller_profile(channel))) {
@@ -504,7 +502,7 @@ SWITCH_STANDARD_DIALPLAN(lua_dialplan_hunt)
        lua_pushnil(L); /* STACK = tab | nil */
 
        while (lua_next(L, 1) != 0) { /* STACK = tab | k1 .. kn | vn */
-               char *application, *app_data;
+               char *application = NULL, *app_data = NULL;
 
                if (lua_isstring(L, -1)) {
                        application = strdup(lua_tostring(L, -1));