diff options
| author | Dmitry V. Levin <ldv@strace.io> | 2023-12-14 08:00:00 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@strace.io> | 2023-12-14 08:00:00 +0000 |
| commit | 954234f0a477636eab751a6601d34bab1db41b0e (patch) | |
| tree | 83403cf711c78b112e2738eb82b35d801cce18ee /libpamc/test | |
| parent | 297f0b554e497e95c891fd6a77f7ac5591649f26 (diff) | |
| download | pam-954234f0a477636eab751a6601d34bab1db41b0e.tar.gz pam-954234f0a477636eab751a6601d34bab1db41b0e.tar.bz2 pam-954234f0a477636eab751a6601d34bab1db41b0e.zip | |
treewide: assume free(NULL) is no-op
The C standard guarantees that if the argument of free() is a null
pointer, no action occurs.
Diffstat (limited to 'libpamc/test')
| -rw-r--r-- | libpamc/test/modules/pam_secret.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libpamc/test/modules/pam_secret.c b/libpamc/test/modules/pam_secret.c index f1c74c6f..c4b32ae9 100644 --- a/libpamc/test/modules/pam_secret.c +++ b/libpamc/test/modules/pam_secret.c @@ -171,9 +171,7 @@ static int converse(pam_handle_t *pamh, struct ps_state_s *new) } } - if (single_reply) { - free(single_reply); - } + free(single_reply); } #ifdef PAM_DEBUG |