Fix some memory leaks.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>

diff --git a/nonlocal-group.c b/nonlocal-group.c
index 05f4d4643cda4e4279a7809cba442677d5531387..532dd73daf67db8e834362b201ef199d842c7941 100644 (file)
--- a/nonlocal-group.c
+++ b/nonlocal-group.c
@@ -375,6 +375,7 @@ _nss_nonlocal_initgroups_dyn(const char *user, gid_t group, long int *start,
     if (status == NSS_STATUS_SUCCESS) {
        local_users_gid = local_users_group.gr_gid;
     } else if (status == NSS_STATUS_TRYAGAIN) {
     if (status == NSS_STATUS_SUCCESS) {
        local_users_gid = local_users_group.gr_gid;
     } else if (status == NSS_STATUS_TRYAGAIN) {

+       free(buffer);

        return status;
     } else {
        syslog(LOG_WARNING, "nss_nonlocal: Group %s does not exist locally!",
        return status;
     } else {
        syslog(LOG_WARNING, "nss_nonlocal: Group %s does not exist locally!",


@@ -398,6 +399,7 @@ _nss_nonlocal_initgroups_dyn(const char *user, gid_t group, long int *start,
        if (status == NSS_STATUS_SUCCESS) {
            gid = nonlocal_users_group.gr_gid;
        } else if (status == NSS_STATUS_TRYAGAIN) {
        if (status == NSS_STATUS_SUCCESS) {
            gid = nonlocal_users_group.gr_gid;
        } else if (status == NSS_STATUS_TRYAGAIN) {

+           free(buffer);

            errno = old_errno;
            return status;
        } else {
            errno = old_errno;
            return status;
        } else {