diff options
| author | James Clarke <jrtc27@jrtc27.com> | 2015-09-29 18:06:46 +0100 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-10-05 13:09:16 +0200 |
| commit | bf6d5e67e86a059c1ffbde425d0f3f05fd0a0717 (patch) | |
| tree | 3d5a1f0e64558b9d0b9f4e73905f9fdff53e0b8e /libtrivfs | |
| parent | 407237da61abdc0c82d91efab392d78b7e464fb4 (diff) | |
Add missing null checks in libshouldbeinlibc
The getpwnam_r and similar functions only return non-zero on error, but not
finding the given name/UID/GID does not count as an error. When they return 0,
the value of the result (*result when looking at the arguments in the man pages)
still needs to be checked for null.
* libshouldbeinlibc/idvec-rep.c (lookup_uid): Check result for null.
(lookup_gid): Likewise.
* libshouldbeinlibc/idvec-verify.c (verify_passwd): Likewise.
(verify_id): Likewise.
Diffstat (limited to 'libtrivfs')
0 files changed, 0 insertions, 0 deletions