md5: Initialize block

Makes static analysers happy

diff --git a/src/lib/md5.c b/src/lib/md5.c
index 16264290c557727bd9e3e26d799e1bcde80464c3..4c34dd6ece2219073587961ea35a7c27e3e2742b 100644 (file)
--- a/src/lib/md5.c
+++ b/src/lib/md5.c
@@ -183,6 +183,7 @@ void md5_init(struct md5_context *ctx)
 
        ctx->lo = 0;
        ctx->hi = 0;
+       memset(ctx->block, 0, sizeof(ctx->block));
 }
 
 void md5_update(struct md5_context *ctx, const void *data, size_t size)