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| author | Tobias Stoeckmann <tobias@stoeckmann.org> | 2023-12-15 13:30:06 +0100 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@strace.io> | 2023-12-19 12:22:59 +0000 |
| commit | b4a989962b6f5eb1f5a88c02782517f00b29621d (patch) | |
| tree | fa3db1eec8c5b7cf87772b5c8128b6a1e2f32aeb /modules/pam_motd | |
| parent | 2a3a6462c55b344ea66cdd8bbfb621387e2568be (diff) | |
| download | pam-b4a989962b6f5eb1f5a88c02782517f00b29621d.tar.gz pam-b4a989962b6f5eb1f5a88c02782517f00b29621d.tar.bz2 pam-b4a989962b6f5eb1f5a88c02782517f00b29621d.zip | |
libpam: reduce memory usage of _pam_mkargv
The input string "s" is duplicated into "sbuf" and tokens copied from
there into target memory "our_argv".
Since "our_argv" is allocated to be always large enough to keep the
whole string "s" (plus pointers) in it, we can skip "sbuf" entirely.
Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
Diffstat (limited to 'modules/pam_motd')
0 files changed, 0 insertions, 0 deletions