diff --git a/ssl/ssl_analyze.c b/ssl/ssl_analyze.c
index b70d756..b8c5b48 100644
--- a/ssl/ssl_analyze.c
+++ b/ssl/ssl_analyze.c
@@ -466,7 +466,7 @@ static int data_ssl_analyzer(_obj,seg,direction)
   {
     int _status,r;
     r_queue *q;
-    segment *last,*q_next,*assembled;
+    segment *last,*q_next=NULL,*assembled;
     ssl_obj *ssl=(ssl_obj *)_obj;
     int offset=0;
     
diff --git a/ssl/ssldecode.c b/ssl/ssldecode.c
index eca3d13..49b6e1d 100644
--- a/ssl/ssldecode.c
+++ b/ssl/ssldecode.c
@@ -489,7 +489,7 @@ static int ssl_create_session_lookup_key(ssl,id,idlen,keyp,keyl)
     *keyl=idlen;
     key+=idlen;
     
-    sprintf(key,"%s:%d",ssl->server_name,ssl->server_port);
+    snprintf((char *)key,l,"%s:%d",ssl->server_name,ssl->server_port);
     *keyl+=strlen(key);
 
     _status=0;
@@ -906,7 +906,7 @@ static int ssl_generate_keying_material(ssl,d)
     UCHAR _key_c[16],_key_s[16];
     int needed;
     int r,_status;
-    UCHAR *ptr,*c_wk,*s_wk,*c_mk,*s_mk,*c_iv,*s_iv;
+    UCHAR *ptr,*c_wk,*s_wk,*c_mk=NULL,*s_mk=NULL,*c_iv=NULL,*s_iv=NULL;
 
     if(!d->MS){
       if(r=r_data_alloc(&d->MS,48))