diff options
Diffstat (limited to 'contrib/openpam/lib/pam_getenvlist.c')
| -rw-r--r-- | contrib/openpam/lib/pam_getenvlist.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/contrib/openpam/lib/pam_getenvlist.c b/contrib/openpam/lib/pam_getenvlist.c index 2ba1bdf..82f2320 100644 --- a/contrib/openpam/lib/pam_getenvlist.c +++ b/contrib/openpam/lib/pam_getenvlist.c @@ -31,7 +31,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $P4: //depot/projects/openpam/lib/pam_getenvlist.c#12 $ + * $P4: //depot/projects/openpam/lib/pam_getenvlist.c#13 $ */ #include <stdlib.h> @@ -65,8 +65,10 @@ pam_getenvlist(pam_handle_t *pamh) } for (i = 0; i < pamh->env_count; ++i) { if ((envlist[i] = strdup(pamh->env[i])) == NULL) { - while (i) - FREE(envlist[--i]); + while (i) { + --i; + FREE(envlist[i]); + } FREE(envlist); openpam_log(PAM_LOG_ERROR, "%s", pam_strerror(pamh, PAM_BUF_ERR)); |
