diff options
| -rw-r--r-- | modules/pam_env/pam_env.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/pam_env/pam_env.c b/modules/pam_env/pam_env.c index 2cc58228..6d39bb24 100644 --- a/modules/pam_env/pam_env.c +++ b/modules/pam_env/pam_env.c @@ -287,7 +287,7 @@ econf_read_file(const pam_handle_t *pamh, const char *filename, const char *deli char *val; error = econf_getStringValue (key_file, NULL, keys[i], &val); - if (error != ECONF_SUCCESS) { + if (error != ECONF_SUCCESS || val == NULL) { pam_syslog(pamh, LOG_ERR, "Unable to get string from key %s: %s", keys[i], econf_errString(error)); |