unittests: check for flow memuse

src/detect-engine-tag.c

@@ -1053,6 +1053,7 @@ cleanup:
     uint8_t proto_map = FlowGetProtoMapping(f->proto);
     FlowClearMemory(f, proto_map);
     FLOW_DESTROY(f);
+    FlowFree(f);
 end:
     FlowShutdown();
     HostShutdown();
@@ -1199,6 +1200,7 @@ cleanup:
     uint8_t proto_map = FlowGetProtoMapping(f->proto);
     FlowClearMemory(f, proto_map);
     FLOW_DESTROY(f);
+    FlowFree(f);
 end:
     FlowShutdown();
     HostShutdown();
@@ -1341,6 +1343,7 @@ cleanup:
     uint8_t proto_map = FlowGetProtoMapping(f->proto);
     FlowClearMemory(f, proto_map);
     FLOW_DESTROY(f);
+    FlowFree(f);
 end:
     FlowShutdown();
     HostShutdown();
@@ -1484,6 +1487,7 @@ cleanup:
     uint8_t proto_map = FlowGetProtoMapping(f->proto);
     FlowClearMemory(f, proto_map);
     FLOW_DESTROY(f);
+    FlowFree(f);
 end:
     FlowShutdown();
     HostShutdown();

src/util-unittest-helper.c

@@ -525,7 +525,7 @@ Flow *UTHBuildFlow(int family, const char *src, const char *dst, Port sp, Port d
 void UTHFreeFlow(Flow *flow)
 {
     if (flow != NULL) {
-        FlowFree(flow);
+        SCFree(flow);//FlowFree(flow);
     }
 }
 

src/util-unittest.c

@@ -217,6 +217,10 @@ uint32_t UtRunTests(const char *regex_arg)
                     printf("STREAM MEMORY IN USE %"PRIu64"\n", StreamTcpMemuseCounter());
                     ret = 0;
                 }
+                if (FlowGetMemuse() != 0) {
+                    printf("FLOW MEMORY IN USE %"PRIu64"\n", FlowGetMemuse());
+                    ret = 0;
+                }
 
                 if (StreamTcpReassembleMemuseGlobalCounter() != 0) {
                     printf("STREAM REASSEMBLY MEMORY IN USE %"PRIu64"\n", StreamTcpReassembleMemuseGlobalCounter());