[PATCH v2 13/28] fs/squashfs: sqfs_read: fix dangling pointer dirs->entry

dirs->entry shouldn't be left dangling as it could be freed twice.

Signed-off-by: Richard Genoud richard.genoud@posteo.net --- fs/squashfs/sqfs.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/fs/squashfs/sqfs.c b/fs/squashfs/sqfs.c index f4cac3e4bf0..13e64bea934 100644 --- a/fs/squashfs/sqfs.c +++ b/fs/squashfs/sqfs.c @@ -1336,6 +1336,7 @@ int sqfs_read(const char *filename, void *buf, loff_t offset, loff_t len, break;

free(dirs->entry); + dirs->entry = NULL; }

if (ret) {