Apply patch from Toomas Kiisk <vix@cyber.ee> and complete it.

apps/speed.c

diff --git a/apps/speed.c b/apps/speed.c
index 08d00be..1d62c8b 100644
--- a/apps/speed.c
+++ b/apps/speed.c
@@ -353,7 +353,7 @@
 
 int MAIN(int argc, char **argv)
 	{
-	ENGINE *e;
+	ENGINE *e = NULL;
 	unsigned char *buf=NULL,*buf2=NULL;
 	int mret=1;
 	long count=0,save_count=0;