diff options
| author | Xinchen Hui <laruence@gmail.com> | 2016-05-01 11:00:41 +0800 |
|---|---|---|
| committer | Xinchen Hui <laruence@gmail.com> | 2016-05-01 11:00:41 +0800 |
| commit | 895337ddbdeb322da3c583ef7ea03b45d0c8282c (patch) | |
| tree | 5aed47501f9fe49c607830351f2d57fa04eb90ea /ext/posix | |
| parent | d0b952260e7c9794953268ccc34e1b3843b0be68 (diff) | |
| download | php-git-895337ddbdeb322da3c583ef7ea03b45d0c8282c.tar.gz | |
Fixed bug #72133 (php_posix_group_to_array crashes if gr_passwd is NULL)
Diffstat (limited to 'ext/posix')
| -rw-r--r-- | ext/posix/posix.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ext/posix/posix.c b/ext/posix/posix.c index e1f4ef6262..25cb26f372 100644 --- a/ext/posix/posix.c +++ b/ext/posix/posix.c @@ -987,8 +987,12 @@ int php_posix_group_to_array(struct group *g, zval *array_group) /* {{{ */ array_init(&array_members); add_assoc_string(array_group, "name", g->gr_name); - add_assoc_string(array_group, "passwd", g->gr_passwd); - for (count=0; g->gr_mem[count] != NULL; count++) { + if (array_group->gr_passwd) { + add_assoc_string(array_group, "passwd", g->gr_passwd); + } else { + add_assoc_null(array_group, "passwd"); + } + for (count = 0; g->gr_mem[count] != NULL; count++) { add_next_index_string(&array_members, g->gr_mem[count]); } zend_hash_str_update(Z_ARRVAL_P(array_group), "members", sizeof("members")-1, &array_members); |