app_reload: Fix Reload() without arguments.

Calling Reload() without any arguments is supposed to reload
everything (equivalent to a 'core reload'), but actually does
nothing. This is because it was calling ast_module_reload with
an empty string, and the argument needs to explicitly be NULL.

Resolves: #1597

diff --git a/apps/app_reload.c b/apps/app_reload.c
index 647edfb922d0318b010cfb2999d038121c6db423..0844ce0d3a264e5b61ccacac6bc06015cdaf2de7 100644 (file)
--- a/apps/app_reload.c
+++ b/apps/app_reload.c
@@ -85,7 +85,7 @@ static int reload_exec(struct ast_channel *chan, const char *data)
        targets = ast_strdupa(data);
        ast_autoservice_start(chan);
        if (ast_strlen_zero(targets)) { /* Reload everything */
-               res = ast_module_reload(targets);
+               res = ast_module_reload(NULL);
        } else {
                while((target = ast_strsep(&targets, ',', AST_STRSEP_ALL))) {
                        res |= ast_module_reload(target);