diff options
| author | наб <[email protected]> | 2021-05-03 12:30:16 +0200 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2021-05-08 09:37:40 -0700 |
| commit | 2babd200454eff922ba2cae23a20db2308ec8059 (patch) | |
| tree | 1a7d22cd7e604c452ea32cdbe3d9a67c8243968f /lib | |
| parent | 87b671f3ace5ab47fd5449279374051cfd8856b4 (diff) | |
libzfs: zfs_asprintf(): don't return undefined pointer
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Ahelenia Ziemiańska <[email protected]>
Closes #11993
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libzfs/libzfs_util.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libzfs/libzfs_util.c b/lib/libzfs/libzfs_util.c index 8038f7fa3..7840e3590 100644 --- a/lib/libzfs/libzfs_util.c +++ b/lib/libzfs/libzfs_util.c @@ -782,8 +782,10 @@ zfs_asprintf(libzfs_handle_t *hdl, const char *fmt, ...) va_end(ap); - if (err < 0) + if (err < 0) { (void) no_memory(hdl); + ret = NULL; + } return (ret); } |