flowbits: fix memory leak

Flowbits removed from a flow by 'toggle' or 'unset' were not actually
freed, leading a small memory leak.

diff --git a/src/flow-bit.c b/src/flow-bit.c
index 934d485996cc5a6d8de019a30189a1f569fe5ca7..2b4ef5ccfa04a3754a0cb32edd763a607f3d9f75 100644 (file)
--- a/src/flow-bit.c
+++ b/src/flow-bit.c
@@ -88,6 +88,7 @@ static void FlowBitRemove(Flow *f, uint16_t idx)
         return;
 
     GenericVarRemove(&f->flowvar, (GenericVar *)fb);
+    FlowBitFree(fb);
 
     //printf("FlowBitRemove: remove flowbit with idx %" PRIu32 "\n", idx);
 #ifdef FLOWBITS_STATS