[Core] Fix false-positive memory leak in switch_core_set_variable() detected by scan...

diff --git a/src/switch_core.c b/src/switch_core.c
index 2589d276a4aceb05467026950f24325ac5dd935f..cacff3cdebefd15f28cd7023fb72d42c0aa8671d 100644 (file)
--- a/src/switch_core.c
+++ b/src/switch_core.c
@@ -446,7 +446,8 @@ SWITCH_DECLARE(void) switch_core_set_variable(const char *varname, const char *v
                if (value) {
                        char *v = strdup(value);
                        switch_string_var_check(v, SWITCH_TRUE);
-                       switch_event_add_header_string(runtime.global_vars, SWITCH_STACK_BOTTOM | SWITCH_STACK_NODUP, varname, v);
+                       switch_event_add_header_string(runtime.global_vars, SWITCH_STACK_BOTTOM, varname, v);
+                       free(v);
                } else {
                        switch_event_del_header(runtime.global_vars, varname);
                }