From 849893fd103a883a0bdbcd14ae310dcc120e11e4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dag-Erling=20Sm=C3=B8rgrav?= Date: Wed, 13 Feb 2002 13:21:37 +0000 Subject: [PATCH] Log allocation failures. Sponsored by: DARPA, NAI Labs git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@60 185d5e19-27fe-0310-9dcf-9bff6b9f3609 --- lib/pam_getenvlist.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/lib/pam_getenvlist.c b/lib/pam_getenvlist.c index 4409a89..bba8e16 100644 --- a/lib/pam_getenvlist.c +++ b/lib/pam_getenvlist.c @@ -40,6 +40,7 @@ #include #include "openpam_impl.h" + /* * XSSO 4.2.1 * XSSO 6 page 45 @@ -56,13 +57,19 @@ pam_getenvlist(pam_handle_t *pamh) if (pamh == NULL) return (NULL); - if ((envlist = malloc(sizeof(char *) * (pamh->env_count + 1))) == NULL) + envlist = malloc(sizeof(char *) * (pamh->env_count + 1)); + if (envlist == NULL) { + openpam_log(PAM_LOG_ERROR, "%s", + pam_strerror(pamh, PAM_BUF_ERR)); return (NULL); + } for (i = 0; i < pamh->env_count; ++i) { if ((envlist[i] = strdup(pamh->env[i])) == NULL) { while (i) free(envlist[--i]); free(envlist); + openpam_log(PAM_LOG_ERROR, "%s", + pam_strerror(pamh, PAM_BUF_ERR)); return (NULL); } }