From 000d5216763a6fc9ea24a340e764392bb2fd682b Mon Sep 17 00:00:00 2001
From: Rob Pearce <rob@nethack.net>
Date: Thu, 23 Oct 2008 06:30:48 +0000
Subject: [PATCH] Fixed possible uninitialised variable uses

---
 rc.c     | 8 +++++---
 shared.c | 2 +-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/rc.c b/rc.c
index aab2f82..ecea8a2 100644
--- a/rc.c
+++ b/rc.c
@@ -4433,6 +4433,9 @@ void dogravity(sprite_t *s) {
 			int macex,macey;
 			int numcaught = 0;
 
+			// initialise just in case
+			macex = s->x ; macey = s->y;
+
 			s->slamming = 0;
 
 			/* reset fruit type counter */
@@ -4452,8 +4455,7 @@ void dogravity(sprite_t *s) {
 				
 				if (!s2) {
 					// should never happen
-					macex = 0;
-					macey = 0;
+					macex = s->x ; macey = s->y;
 				} else {
 					int xx,yy;
 					macex = s2->x;
@@ -6004,7 +6006,7 @@ void initsdl(void) {
 void getfruit(sprite_t *giveto, sprite_t *fruit, int multiplier) {
 	char tempm[MIDBUFLEN];
 	int gotscore = fruit->score;
-	int modscore;
+	int modscore = gotscore; // default
 	int i;
 
 	/* kill the fruit */
diff --git a/shared.c b/shared.c
index 1f758ad..4fdee60 100644
--- a/shared.c
+++ b/shared.c
@@ -30,7 +30,7 @@ int loadlevel(int wnum, int lnum, int wantmonsters) {
 	char tempfile[BUFLEN];
 	char *help[MAXHELP];
 	int numhelp = 0;
-	int curhelp;
+	int curhelp = 0;
 	char *p;
 	int tileid;
 	int i;