From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 29 Aug 2017 14:48:51 +0000 (-0400)
Subject: add destructor for parallel state
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5677e742e394d0818fd27351f339ccfcb18cf4a3;p=thirdparty%2Ffreeradius-server.git

add destructor for parallel state
---

diff --git a/src/main/unlang_interpret.c b/src/main/unlang_interpret.c
index 6cb7d72ac1a..7eae996edd0 100644
--- a/src/main/unlang_interpret.c
+++ b/src/main/unlang_interpret.c
@@ -983,6 +983,19 @@ static rlm_rcode_t unlang_parallel_resume(REQUEST *request, unlang_stack_t *stac
 	return RLM_MODULE_YIELD;
 }
 
+static int parallel_state_free(unlang_parallel_t *state)
+{
+	int i;
+
+	for (i = 0; i < state->num_children; i++) {
+		if (state->children[i].child) {
+			talloc_free(state->children[i].child);
+		}
+	}
+
+	return 0;
+}
+
 static unlang_action_t unlang_parallel(REQUEST *request, unlang_stack_t *stack,
 				       rlm_rcode_t *presult, int *priority)
 {
@@ -1013,6 +1026,7 @@ static unlang_action_t unlang_parallel(REQUEST *request, unlang_stack_t *stack,
 	};
 
 	(void) talloc_set_type(state, unlang_parallel_t);
+	talloc_set_destructor(state, parallel_state_free);
 	state->result = RLM_MODULE_FAIL;
 	state->priority = -1;				/* as-yet unset */
 	state->g = g;