diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-01-01 11:25:04 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-01-01 11:25:11 +0100 |
| commit | b6a238ea84aa8c7e07b906669cd279f901e7d137 (patch) | |
| tree | fe385a100a0965c6c8ae639ddb377114c604178c /libnetfs | |
| parent | 6ab707e575fefa32c039ce5f815e4859b6cd1d47 (diff) | |
| download | hurd-b6a238ea84aa8c7e07b906669cd279f901e7d137.tar.gz hurd-b6a238ea84aa8c7e07b906669cd279f901e7d137.tar.bz2 hurd-b6a238ea84aa8c7e07b906669cd279f901e7d137.zip | |
fsys_get_children: Fix double-free on error
Diffstat (limited to 'libnetfs')
| -rw-r--r-- | libnetfs/fsys-get-children.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libnetfs/fsys-get-children.c b/libnetfs/fsys-get-children.c index c4bd0f15..6a038d23 100644 --- a/libnetfs/fsys-get-children.c +++ b/libnetfs/fsys-get-children.c @@ -54,15 +54,15 @@ netfs_S_fsys_get_children (struct netfs_control *fsys, goto errout; err = iohelp_return_malloced_buffer (n, n_len, names, names_len); + n = NULL; /* n was freed by iohelp_return_malloced_buffer. */ if (err) goto errout; - n = NULL; /* n was freed by iohelp_return_malloced_buffer. */ err = iohelp_return_malloced_buffer ((char *) c, c_count * sizeof *c, (char **) controls, controlsCnt); + c = NULL; /* c was freed by iohelp_return_malloced_buffer. */ if (err) goto errout; - c = NULL; /* c was freed by iohelp_return_malloced_buffer. */ *controlsPoly = MACH_MSG_TYPE_MOVE_SEND; *controlsCnt = c_count; |