X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/28052481c1892cd06a2626a1ecd7221c3814f0e6..453292887030769d9c7599690fbc5e7c62f5df39:/keydb_db4.c

diff --git a/keydb_db4.c b/keydb_db4.c
index 04949d0..0d7b46b 100644
--- a/keydb_db4.c
+++ b/keydb_db4.c
@@ -6,7 +6,6 @@
  * Copyright 2002-2004 Project Purple
  */
 
-#include <assert.h>
 #include <sys/types.h>
 #include <sys/uio.h>
 #include <ctype.h>
@@ -225,17 +224,25 @@ void cleanupdb(void)
 {
 	int i = 0;
 
-	dbenv->txn_checkpoint(dbenv, 0, 0, 0);
-	id32db->close(id32db, 0);
-	id32db = NULL;
-	worddb->close(worddb, 0);
-	worddb = NULL;
-	for (i = 0; i < numdbs; i++) {
-		dbconns[i]->close(dbconns[i], 0);
-		dbconns[i] = NULL;
+	if (dbenv != NULL) {
+		dbenv->txn_checkpoint(dbenv, 0, 0, 0);
+		if (id32db != NULL) {
+			id32db->close(id32db, 0);
+			id32db = NULL;
+		}
+		if (worddb != NULL) {
+			worddb->close(worddb, 0);
+			worddb = NULL;
+		}
+		for (i = 0; i < numdbs; i++) {
+			if (dbconns[i] != NULL) {
+				dbconns[i]->close(dbconns[i], 0);
+				dbconns[i] = NULL;
+			}
+		}
+		dbenv->close(dbenv, 0);
+		dbenv = NULL;
 	}
-	dbenv->close(dbenv, 0);
-	dbenv = NULL;
 }
 
 /**
@@ -249,8 +256,8 @@ bool starttrans(void)
 {
 	int ret;
 
-	assert(dbenv != NULL);
-	assert(txn == NULL);
+	log_assert(dbenv != NULL);
+	log_assert(txn == NULL);
 
 	ret = dbenv->txn_begin(dbenv,
 		NULL, /* No parent transaction */
@@ -275,8 +282,8 @@ void endtrans(void)
 {
 	int ret;
 
-	assert(dbenv != NULL);
-	assert(txn != NULL);
+	log_assert(dbenv != NULL);
+	log_assert(txn != NULL);
 
 	ret = txn->commit(txn,
 		0);