summaryrefslogtreecommitdiffstats
path: root/src/opt/fret/fretFlow.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/opt/fret/fretFlow.c')
-rw-r--r--src/opt/fret/fretFlow.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/opt/fret/fretFlow.c b/src/opt/fret/fretFlow.c
index a9cef327..4b2bd936 100644
--- a/src/opt/fret/fretFlow.c
+++ b/src/opt/fret/fretFlow.c
@@ -73,6 +73,7 @@ void dfsfast_preorder( Abc_Ntk_t *pNtk ) {
#endif
// clear histogram
+ assert(pManMR->vSinkDistHist);
memset(Vec_IntArray(pManMR->vSinkDistHist), 0, sizeof(int)*Vec_IntSize(pManMR->vSinkDistHist));
// seed queue : latches, PIOs, and blocks