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| author | Toomas Soome <tsoome@FreeBSD.org> | 2020-02-20 09:00:20 +0000 |
|---|---|---|
| committer | Toomas Soome <tsoome@FreeBSD.org> | 2020-02-20 09:00:20 +0000 |
| commit | 7afa0d95e212a612b2990c975082757c44c3b50f (patch) | |
| tree | 9bd27d4b2cf2920b25938da055b5707fa86a00cd /stand/efi/libefi/efizfs.c | |
| parent | 79cbcdcf3ececdb45f02c528d00e53e9600a4f48 (diff) | |
| download | src-7afa0d95e212a612b2990c975082757c44c3b50f.tar.gz src-7afa0d95e212a612b2990c975082757c44c3b50f.zip | |
insert_zfs() is missing NULL pointer check
Add missing check of malloc() result.
Notes
Notes:
svn path=/head/; revision=358162
Diffstat (limited to 'stand/efi/libefi/efizfs.c')
| -rw-r--r-- | stand/efi/libefi/efizfs.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/stand/efi/libefi/efizfs.c b/stand/efi/libefi/efizfs.c index 8b28250f109b..aedb9c2294cd 100644 --- a/stand/efi/libefi/efizfs.c +++ b/stand/efi/libefi/efizfs.c @@ -86,9 +86,11 @@ insert_zfs(EFI_HANDLE handle, uint64_t guid) zfsinfo_t *zi; zi = malloc(sizeof(zfsinfo_t)); - zi->zi_handle = handle; - zi->zi_pool_guid = guid; - STAILQ_INSERT_TAIL(&zfsinfo, zi, zi_link); + if (zi != NULL) { + zi->zi_handle = handle; + zi->zi_pool_guid = guid; + STAILQ_INSERT_TAIL(&zfsinfo, zi, zi_link); + } } void |