Module Name: src
Committed By: mrg
Date: Mon Aug 7 23:27:07 UTC 2023
Modified Files:
src/sbin/resize_lfs: resize_lfs.c
Log Message:
fix potentially uninitialised data being used.
found by GCC 12.
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 src/sbin/resize_lfs/resize_lfs.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sbin/resize_lfs/resize_lfs.c
diff -u src/sbin/resize_lfs/resize_lfs.c:1.15 src/sbin/resize_lfs/resize_lfs.c:1.16
--- src/sbin/resize_lfs/resize_lfs.c:1.15 Thu Aug 22 20:26:07 2019
+++ src/sbin/resize_lfs/resize_lfs.c Mon Aug 7 23:27:07 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: resize_lfs.c,v 1.15 2019/08/22 20:26:07 brad Exp $ */
+/* $NetBSD: resize_lfs.c,v 1.16 2023/08/07 23:27:07 mrg Exp $ */
/*-
* Copyright (c) 2005 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -124,7 +124,7 @@ main(int argc, char **argv)
err(1, "open filesystem root");
/* Read the superblock, finding alternates if necessary */
- fs = (struct lfs *)malloc(sizeof(*fs));
+ fs = (struct lfs *)calloc(sizeof(*fs), 1);
for (sboff = LFS_LABELPAD;;) {
pread(devfd, buf, sboff, LFS_SBPAD);
__CTASSERT(sizeof(struct dlfs) == sizeof(struct dlfs64));
