diff options
| author | Marco Trevisan (Treviño) <mail@3v1n0.net> | 2020-12-04 22:00:40 +0100 |
|---|---|---|
| committer | Benjamin Berg <bberg@redhat.com> | 2020-12-07 15:27:14 +0100 |
| commit | a76af6ce719b9c43dd86ffd6ead90dfec0d2c294 (patch) | |
| tree | 4da8a7f5f15ade0bd7f71611c29163c028ccaaad /pam | |
| parent | 34a24eac7747596ae97b346013ae7216bcded785 (diff) | |
pam_fprintd: Clear the data value before setting it if set
Diffstat (limited to 'pam')
| -rw-r--r-- | pam/pam_fprintd.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pam/pam_fprintd.c b/pam/pam_fprintd.c index 036e2f5..d7d0681 100644 --- a/pam/pam_fprintd.c +++ b/pam/pam_fprintd.c @@ -203,6 +203,11 @@ verify_result (sd_bus_message *m, if (debug) pam_syslog (data->pamh, LOG_DEBUG, "Verify result: %s (done: %d)", result, done ? 1 : 0); + if (data->result) { + free (data->result); + data->result = NULL; + } + if (done) { data->result = strdup (result); return 0; |