Mercurial > dovecot > original-hg > dovecot-1.2
changeset 6216:91f9f6fb8276 HEAD
Make sure we don't crash if PAM message is NULL and debug is enabled.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Tue, 07 Aug 2007 13:20:16 +0300 |
| parents | a9c934833374 |
| children | 06743e1e4c13 |
| files | src/auth/passdb-pam.c |
| diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
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--- a/src/auth/passdb-pam.c Tue Aug 07 13:19:08 2007 +0300 +++ b/src/auth/passdb-pam.c Tue Aug 07 13:20:16 2007 +0300 @@ -97,7 +97,8 @@ for (i = 0; i < num_msg; i++) { auth_request_log_debug(ctx->request, "pam", "#%d/%d style=%d msg=%s", i+1, num_msg, - msg[i]->msg_style, msg[i]->msg); + msg[i]->msg_style, + msg[i]->msg != NULL ? msg[i]->msg : ""); switch (msg[i]->msg_style) { case PAM_PROMPT_ECHO_ON: /* Assume we're asking for user. We might not ever