From 282f33d813e896b25f0465c916bdfa369f2da6dd Mon Sep 17 00:00:00 2001
From: Pan7 <panter@gmx.net>
Date: Sun, 21 Aug 2016 21:35:42 +0200
Subject: [PATCH 1/2] Fix for potentially using uninitialized variable

---
 libs/picomodel/lwo/envelope.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs/picomodel/lwo/envelope.c b/libs/picomodel/lwo/envelope.c
index db7000ad..4510dade 100644
--- a/libs/picomodel/lwo/envelope.c
+++ b/libs/picomodel/lwo/envelope.c
@@ -75,6 +75,8 @@ lwEnvelope *lwGetEnvelope( picoMemStream_t *fp, int cksize ){
 		goto Fail;
 	}
 
+	key = NULL;
+
 	/* process subchunks as they're encountered */
 
 	while ( 1 ) {

From d089ba94541eb7a22aef6d4fb4dca17a2adb9303 Mon Sep 17 00:00:00 2001
From: Pan7 <panter@gmx.net>
Date: Mon, 22 Aug 2016 10:41:34 +0200
Subject: [PATCH 2/2] Fix gcc warning shdr may be used uninitialized

---
 libs/picomodel/lwo/lwob.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libs/picomodel/lwo/lwob.c b/libs/picomodel/lwo/lwob.c
index 57cc0c52..d59b8f07 100644
--- a/libs/picomodel/lwo/lwob.c
+++ b/libs/picomodel/lwo/lwob.c
@@ -244,6 +244,8 @@ lwSurface *lwGetSurface5( picoMemStream_t *fp, int cksize, lwObject *obj ){
 		goto Fail;
 	}
 
+	shdr = NULL;
+
 	/* process subchunks as they're encountered */
 
 	while ( 1 ) {
@@ -494,6 +496,9 @@ lwSurface *lwGetSurface5( picoMemStream_t *fp, int cksize, lwObject *obj ){
 			break;
 
 		case ID_SDAT:
+			if ( !shdr ) {
+				goto Fail;
+			}
 			shdr->data = getbytes( fp, sz );
 			break;