diff options
| author | Lennart Poettering <lennart@poettering.net> | 2012-08-23 18:47:01 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-09-03 18:59:04 -0700 |
| commit | 88fae6e0441d4195e089434f07d3e7fd811d6297 (patch) | |
| tree | f5117932fa7dbf0e7cec4a11d01b87ca521623aa /src/libudev/libudev.c | |
| parent | fe1fed02c7637a2c18cd575f78be7fda27972148 (diff) | |
| download | systemd-88fae6e0441d4195e089434f07d3e7fd811d6297.tar.gz | |
shared: in code that might get called from suid programs use __secure_getenv() rather than getenv()
It's better to be safe than sorry.
Diffstat (limited to 'src/libudev/libudev.c')
| -rw-r--r-- | src/libudev/libudev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libudev/libudev.c b/src/libudev/libudev.c index 07a24d5c3c..1a74808411 100644 --- a/src/libudev/libudev.c +++ b/src/libudev/libudev.c @@ -191,7 +191,7 @@ _public_ struct udev *udev_new(void) } /* environment overrides config */ - env = getenv("UDEV_LOG"); + env = __secure_getenv("UDEV_LOG"); if (env != NULL) udev_set_log_priority(udev, util_log_priority(env)); |