diff -r -u db1-ast.orig/btree/bt_delete.c db1-ast/btree/bt_delete.c
--- db1-ast.orig/btree/bt_delete.c	2003-01-04 12:53:14.000000000 -0600
+++ db1-ast/btree/bt_delete.c	2003-11-22 17:48:37.000000000 -0600
@@ -150,7 +150,7 @@
 	EPG *e;
 	EPGNO *parent;
 	PAGE *h;
-	indx_t index;
+	indx_t index = 0;
 	pgno_t pgno;
 	recno_t nextpg, prevpg;
 	int exact, level;
diff -r -u db1-ast.orig/btree/bt_put.c db1-ast/btree/bt_put.c
--- db1-ast.orig/btree/bt_put.c	2003-01-04 12:53:14.000000000 -0600
+++ db1-ast/btree/bt_put.c	2003-11-22 17:49:06.000000000 -0600
@@ -72,7 +72,7 @@
 {
 	BTREE *t;
 	DBT tkey, tdata;
-	EPG *e;
+	EPG *e = 0;
 	PAGE *h;
 	indx_t index, nxtindex;
 	pgno_t pg;
diff -r -u db1-ast.orig/btree/bt_seq.c db1-ast/btree/bt_seq.c
--- db1-ast.orig/btree/bt_seq.c	2003-01-04 12:53:14.000000000 -0600
+++ db1-ast/btree/bt_seq.c	2003-11-22 17:49:31.000000000 -0600
@@ -244,7 +244,7 @@
 {
 	CURSOR *c;
 	PAGE *h;
-	indx_t index;
+	indx_t index = 0;
 	pgno_t pg;
 	int exact;
 
diff -r -u db1-ast.orig/btree/bt_split.c db1-ast/btree/bt_split.c
--- db1-ast.orig/btree/bt_split.c	2003-01-04 12:53:14.000000000 -0600
+++ db1-ast/btree/bt_split.c	2003-11-22 17:50:57.000000000 -0600
@@ -87,14 +87,14 @@
 	size_t ilen;
 	u_int32_t argskip;
 {
-	BINTERNAL *bi;
-	BLEAF *bl, *tbl;
+	BINTERNAL *bi = 0;
+	BLEAF *bl = 0, *tbl;
 	DBT a, b;
 	EPGNO *parent;
 	PAGE *h, *l, *r, *lchild, *rchild;
 	indx_t nxtindex;
 	u_int16_t skip;
-	u_int32_t n, nbytes, nksize;
+	u_int32_t n, nbytes, nksize = 0;
 	int parentsplit;
 	char *dest;
 
@@ -622,7 +622,7 @@
 	CURSOR *c;
 	RLEAF *rl;
 	PAGE *rval;
-	void *src;
+	void *src = 0;
 	indx_t full, half, nxt, off, skip, top, used;
 	u_int32_t nbytes;
 	int bigkeycnt, isbigkey;
diff -r -u db1-ast.orig/hash/hash_buf.c db1-ast/hash/hash_buf.c
--- db1-ast.orig/hash/hash_buf.c	2003-01-04 12:49:21.000000000 -0600
+++ db1-ast/hash/hash_buf.c	2003-11-22 17:46:13.000000000 -0600
@@ -110,8 +110,8 @@
 {
 	register BUFHEAD *bp;
 	register u_int32_t is_disk_mask;
-	register int is_disk, segment_ndx;
-	SEGMENT segp;
+	register int is_disk, segment_ndx = 0;
+	SEGMENT segp = 0;
 
 	is_disk = 0;
 	is_disk_mask = 0;
diff -r -u db1-ast.orig/hash/hash_page.c db1-ast/hash/hash_page.c
--- db1-ast.orig/hash/hash_page.c	2003-01-04 12:49:21.000000000 -0600
+++ db1-ast/hash/hash_page.c	2003-11-22 17:48:03.000000000 -0600
@@ -665,7 +665,7 @@
 overflow_page(hashp)
 	HTAB *hashp;
 {
-	register u_int32_t *freep;
+	register u_int32_t *freep = 0;
 	register int max_free, offset, splitnum;
 	u_int16_t addr;
 	int bit, first_page, free_bit, free_page, i, in_use_bits, j;
diff -r -u db1-ast.orig/recno/rec_open.c db1-ast/recno/rec_open.c
--- db1-ast.orig/recno/rec_open.c	2003-01-04 12:49:21.000000000 -0600
+++ db1-ast/recno/rec_open.c	2003-11-22 17:51:27.000000000 -0600
@@ -63,7 +63,7 @@
 	DB *dbp;
 	PAGE *h;
 	struct stat sb;
-	int rfd, sverrno;
+	int rfd = 0, sverrno;
 
 	/* Open the user's file -- if this fails, we're done. */
 	if (fname != NULL && (rfd = open(fname, flags, mode)) < 0)