From 5e3f072fa6111d766e38ec743648206481876ad6 Mon Sep 17 00:00:00 2001
From: Victor Julien <victor@inliniac.net>
Date: Sat, 20 Feb 2010 12:27:07 +0100
Subject: [PATCH] Clean up flow mutexes after use.

---
 src/flow-util.c | 1 +
 src/flow.c      | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/src/flow-util.c b/src/flow-util.c
index 82a9faa420..2bb958ecfa 100644
--- a/src/flow-util.c
+++ b/src/flow-util.c
@@ -47,6 +47,7 @@ void FlowFree(Flow *f)
     flow_memuse -= sizeof(Flow);
     SCMutexUnlock(&flow_memuse_mutex);
 
+    SCMutexDestroy(&f->m);
     SCFree(f);
 }
 
diff --git a/src/flow.c b/src/flow.c
index af75315557..fcf90d90e9 100644
--- a/src/flow.c
+++ b/src/flow.c
@@ -575,6 +575,7 @@ void FlowPrintQueueInfo (void)
 void FlowShutdown(void) {
     Flow *f;
     int i;
+    uint32_t u;
 
     while((f = FlowDequeue(&flow_spare_q))) {
         FlowFree(f);
@@ -598,6 +599,10 @@ void FlowShutdown(void) {
     }
 
     if (flow_hash != NULL) {
+        /* clean up flow mutexes */
+        for (u = 0; u < flow_config.hash_size; u++) {
+            SCMutexDestroy(&flow_hash[u].m);
+        }
         SCFree(flow_hash);
         flow_hash = NULL;
     }