[PATCH 1/3] ext2fs: initialize handle to NULL in ext2fs_count_blks
From: Harshad Shirwadkar <hidden>
Date: 2021-02-04 23:37:20
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
From: Harshad Shirwadkar <redacted> Initialize the handle to NULL to ensure that in error cases, ext2fs_free_mem can be called on it. Signed-off-by: Harshad Shirwadkar <redacted> --- 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 bde6b0f3..1a87e68b 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;
--
2.30.0.365.g02bc693789-goog