clear zones array

diff --git a/src/fdr/fdr.c b/src/fdr/fdr.c
index b0f90b52112d7614a88e5adeaec6d71adc214cd8..1a3b7003b9b37c8da0ddc82148517476771618c8 100644 (file)
--- a/src/fdr/fdr.c
+++ b/src/fdr/fdr.c
@@ -726,6 +726,7 @@ hwlm_error_t fdr_engine_exec(const struct FDR *fdr,
     assert(ISALIGNED_CL(confBase));
     struct zone zones[ZONE_MAX];
     assert(fdr->domain > 8 && fdr->domain < 16);
+    memset(zones, 0, sizeof(zones));
 
     size_t numZone = prepareZones(a->buf, a->len,
                                   a->buf_history + a->len_history,