diff options
| author | Zhihao Cheng <chengzhihao1@huawei.com> | 2024-02-22 20:37:40 +0800 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2024-09-25 09:08:41 +0200 |
| commit | 6ff8739a6bf5fce30e9d99ee4b35322313300dcb (patch) | |
| tree | b9e702563fa850510a58e594f044127634ef4044 /ubifs-utils | |
| parent | 8999ef158d26d9e7fe01c3d4989340342f9c69aa (diff) | |
mkfs.ubifs: Fix memleak for 'output' in error paths
The 'output' is allocated in get_options(), don't forget to free it
in error paths, move 'output' freeing out of close_target(), which
simplifies the logic of close_target().
Fixes: 36ec51948e0ec ("Add mkfs.ubifs")
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'ubifs-utils')
| -rw-r--r-- | ubifs-utils/mkfs.ubifs/mkfs.ubifs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c b/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c index 453a5c7..f4cb512 100644 --- a/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c +++ b/ubifs-utils/mkfs.ubifs/mkfs.ubifs.c @@ -2886,8 +2886,6 @@ static int close_target(void) if (close(out_fd) == -1) return sys_err_msg("cannot close the target '%s'", output); } - if (output) - free(output); return 0; } @@ -3081,6 +3079,7 @@ int main(int argc, char *argv[]) printf("Success!\n"); out: + free(output); close_ubi(); crypto_cleanup(); return err; |