4 files changed, 10 insertions, 3 deletions
diff --git a/source3/tdb/spinlock.c b/source3/tdb/spinlock.c
index 2370ce3bdd..3fddeafb2c 100644
--- a/source3/tdb/spinlock.c
+++ b/source3/tdb/spinlock.c
@@ -372,7 +372,7 @@ int tdb_create_rwlocks(int fd, unsigned int hash_size)
 	unsigned size, i;
 	tdb_rwlock_t *rwlocks;
 
-	size = (hash_size + 1) * sizeof(tdb_rwlock_t);
+	size = TDB_SPINLOCK_SIZE(hash_size);
 	rwlocks = malloc(size);
 	if (!rwlocks)
 		return -1;
diff --git a/source3/tdb/spinlock.h b/source3/tdb/spinlock.h
index 8b0e833ff5..967fe37457 100644
--- a/source3/tdb/spinlock.h
+++ b/source3/tdb/spinlock.h
@@ -39,6 +39,8 @@ int tdb_spinunlock(TDB_CONTEXT *tdb, int list, int rw_type);
 int tdb_create_rwlocks(int fd, unsigned int hash_size);
 int tdb_clear_spinlocks(TDB_CONTEXT *tdb);
 
+#define TDB_SPINLOCK_SIZE(hash_size) (((hash_size) + 1) * sizeof(tdb_rwlock_t))
+
 #else /* !USE_SPINLOCKS */
 #if 0
 #define tdb_create_rwlocks(fd, hash_size) 0
@@ -50,6 +52,8 @@ int tdb_spinunlock(TDB_CONTEXT *tdb, int list, int rw_type);
 int tdb_create_rwlocks(int fd, unsigned int hash_size);
 #endif
 int tdb_clear_spinlocks(TDB_CONTEXT *tdb);
+#define TDB_SPINLOCK_SIZE(hash_size) 0
+
 #endif
 
 #endif
diff --git a/source3/tdb/tdb.c b/source3/tdb/tdb.c
index f5809ef63a..e68bda4055 100644
--- a/source3/tdb/tdb.c
+++ b/source3/tdb/tdb.c
@@ -77,6 +77,8 @@
 #define TDB_DEAD(r) ((r)->magic == TDB_DEAD_MAGIC)
 #define TDB_BAD_MAGIC(r) ((r)->magic != TDB_MAGIC && !TDB_DEAD(r))
 #define TDB_HASH_TOP(hash) (FREELIST_TOP + (BUCKET(hash)+1)*sizeof(tdb_off))
+#define TDB_DATA_START(hash_size) (TDB_HASH_TOP(hash_size-1) + TDB_SPINLOCK_SIZE(hash_size))
+
 
 /* NB assumes there is a local variable called "tdb" that is the
  * current context, also takes doubly-parenthesized print-style
@@ -663,10 +665,10 @@ static int tdb_free(TDB_CONTEXT *tdb, tdb_off offset, struct list_struct *rec)
 left:
 	/* Look left */
 	left = offset - sizeof(tdb_off);
-	if (left > TDB_HASH_TOP(tdb->header.hash_size-1)) {
+	if (left > TDB_DATA_START(tdb->header.hash_size)) {
 		struct list_struct l;
 		tdb_off leftsize;
-
+		
 		/* Read in tailer and jump back to header */
 		if (ofs_read(tdb, left, &leftsize) == -1) {
 			TDB_LOG((tdb, 0, "tdb_free: left offset read failed at %u\n", left));
diff --git a/source3/tdb/tdbtorture.c b/source3/tdb/tdbtorture.c
index e27bbff990..3f704e537e 100644
--- a/source3/tdb/tdbtorture.c
+++ b/source3/tdb/tdbtorture.c
@@ -5,6 +5,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <fcntl.h>
+#include <signal.h>
 #include <stdarg.h>
 #include <sys/mman.h>
 #include <sys/stat.h>