Fixed bug where null_init was not correctly setting w param (was relying on un-initialized memory which resulted in non-deterministic behavior).

1 files changed, 2 insertions, 0 deletions

diff --git a/src/backends/null/null.c b/src/backends/null/null.c
index 7c880bb..fd9d4f5 100644
--- a/src/backends/null/null.c
+++ b/src/backends/null/null.c
@@ -116,9 +116,11 @@ static void * null_init(struct ec_backend_args *args, void *backend_sohandle)
     if (NULL == xdesc) {
         return NULL;
     }
+    memset(xdesc, 0, sizeof(struct null_descriptor));
 
     xdesc->k = args->uargs.k;
     xdesc->m = args->uargs.m;
+    xdesc->w = args->uargs.w;
 
     if (xdesc->w <= 0)
         xdesc->w = DEFAULT_W;