diff options
| author |   AndyZhou <zhoumy@cn.fujitsu.com> | 2021-12-13 11:41:25 +0800 |
|---|---|---|
| committer | Zhou Mingying <zhoumy@cn.fujitsu.com> | 2021-12-21 05:46:23 +0000 |
| commit | 18918978ba5c0f91f05513170c8ca57a93e96722 (patch) | |
| tree | 72bc0170014508fd1c2b269788a5f03ab0b01a6d | |
| parent | 6371b14eb0abbb2398453919b024b088a15c6f6d (diff) | |
agl-compositor:Add NULL check after zalloc in screenshooter.c
There's no NULL check in zalloc.
xdg_output is alloced by zalloc.
Add a NULL check after zalloc and before use xdg_output.
Bug-AGL: SPEC-4178
Signed-off-by: ZhouMingying <zhoumy@cn.fujitsu.com>
Change-Id: Idc2e3fd6be823c063a84868ba37b26ffe90db6fc
| -rw-r--r-- | clients/screenshooter.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clients/screenshooter.c b/clients/screenshooter.c index 64dc76a..8c2b553 100644 --- a/clients/screenshooter.c +++ b/clients/screenshooter.c @@ -201,6 +201,8 @@ add_xdg_output_v1_info(struct screenshooter_data *shooter_data, struct screenshooter_output *output) { struct xdg_output_v1_info *xdg_output = zalloc(sizeof(*xdg_output)); + if (!xdg_output) + return; wl_list_insert(&shooter_data->xdg_output_list, &xdg_output->link); |