| commit | 9c25b99ff27f8af74c6bb8b754ec2f8c9442a69b | |
| author | Antoine Jacoutot <ajacoutot@openbsd.org> | |
| Sat, 11 Mar 2023 12:41:28 +0000 (11 13:41 +0100) | ||
| committer | Antoine Jacoutot <ajacoutot@openbsd.org> | |
| Sat, 11 Mar 2023 12:42:03 +0000 (11 13:42 +0100) | ||
| tree | 31ed3cebaa2276c4558cd41969a2f5286de53f09 | treesnapshot (tar.gz zip) |
| parent | 69dab252159e42b608ac274ab8327282bf365e0a | commitdiff |
Check for NULL return from getpwnam_shadow
Check if `getpwnam_shadow` returns NULL (for instance, if
checking for a user that does not exist) before calling
`pw_dup`, which will segfault on NULL.
Debugged and fixed by Dan Cross, thanks!
Check if `getpwnam_shadow` returns NULL (for instance, if
checking for a user that does not exist) before calling
`pw_dup`, which will segfault on NULL.
Debugged and fixed by Dan Cross, thanks!
| login_passwd/login.c | diffblobblamehistory |