diff options
| author | Lennart Poettering <lennart@poettering.net> | 2017-09-08 17:34:11 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2017-09-08 17:34:11 +0200 |
| commit | e1e26566ec60aa66a3c21682322ebc376df609b2 (patch) | |
| tree | 61802a014b44b90e8e925ce9f2ea2c7af055954b /src/shared/efivars.c | |
| parent | 8cc7661dc5e9235142959075df3286ff38d7d315 (diff) | |
| download | systemd-e1e26566ec60aa66a3c21682322ebc376df609b2.tar.gz | |
efivars: don't crash when somebody wants to remove an efi variable
This corrects b3c908b4a230c5cca0dcdd7e94d02ec54a298abf by allowing a
NULL value again for variable deletion.
Fixes: #6753
Diffstat (limited to 'src/shared/efivars.c')
| -rw-r--r-- | src/shared/efivars.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shared/efivars.c b/src/shared/efivars.c index 8229e6b183..2503346610 100644 --- a/src/shared/efivars.c +++ b/src/shared/efivars.c @@ -269,7 +269,7 @@ int efi_set_variable( _cleanup_close_ int fd = -1; assert(name); - assert(value); + assert(value || size == 0); if (asprintf(&p, "/sys/firmware/efi/efivars/%s-%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x", |