From 2fae964a0e3d68498a5accfd2fd0780352415660 Mon Sep 17 00:00:00 2001 From: Harshad Shirwadkar Date: Thu, 4 Feb 2021 15:35:59 -0800 Subject: [PATCH] ext2fs: initialize handle to NULL in ext2fs_count_blks Initialize the handle to NULL to ensure that in error cases, ext2fs_free_mem can be called on it. Signed-off-by: Harshad Shirwadkar Signed-off-by: Theodore Ts'o --- lib/ext2fs/extent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/ext2fs/extent.c b/lib/ext2fs/extent.c index bde6b0f..1a87e68 100644 --- a/lib/ext2fs/extent.c +++ b/lib/ext2fs/extent.c @@ -1809,7 +1809,7 @@ errcode_t ext2fs_decode_extent(struct ext2fs_extent *to, void *addr, int len) errcode_t ext2fs_count_blocks(ext2_filsys fs, ext2_ino_t ino, struct ext2_inode *inode, blk64_t *ret_count) { - ext2_extent_handle_t handle; + ext2_extent_handle_t handle = NULL; struct ext2fs_extent extent; errcode_t errcode; int i; -- 1.8.3.1