Bug 9557 - simple reason why reading a function always returned NULL

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@61683 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/manager.c b/main/manager.c
index e70685c49802e4ba7dcbbce0b9a4eddd675233d6..a937bc9317d373c5b3578279ce8eb45c9a98a9cc 100644 (file)
--- a/main/manager.c
+++ b/main/manager.c
@@ -1391,7 +1391,7 @@ static int action_getvar(struct mansession *s, const struct message *m)
        const char *varname = astman_get_header(m, "Variable");
        const char *id = astman_get_header(m,"ActionID");
        char *varval;
-       char workspace[1024];
+       char workspace[1024] = "";
 
        if (ast_strlen_zero(varname)) {
                astman_send_error(s, m, "No variable specified");
@@ -1410,6 +1410,7 @@ static int action_getvar(struct mansession *s, const struct message *m)
                char *copy = ast_strdupa(varname);
 
                ast_func_read(c, copy, workspace, sizeof(workspace));
+               varval = workspace;
        } else {
                pbx_retrieve_variable(c, varname, &varval, workspace, sizeof(workspace), NULL);
        }