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| author | Alberts Muktupāvels <alberts.muktupavels@gmail.com> | 2022-09-30 18:43:07 +0300 |
|---|---|---|
| committer | Alberts Muktupāvels <alberts.muktupavels@gmail.com> | 2022-09-30 18:43:07 +0300 |
| commit | dde756bc7788488f07b674cbe218943a62eb82e6 (patch) | |
| tree | 40b14d211bb2252ec9314c9399dbc47e3b320830 | |
| parent | 6e61e5ef2ad6726cf607ea70c011f49e269472e7 (diff) | |
| download | libwnck-dde756bc7788488f07b674cbe218943a62eb82e6.tar.gz | |
xutils: check if XRes is available before using XResQueryClientIds
https://gitlab.gnome.org/GNOME/libwnck/-/issues/154
| -rw-r--r-- | libwnck/xutils.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libwnck/xutils.c b/libwnck/xutils.c index 08be8aa..91c2d50 100644 --- a/libwnck/xutils.c +++ b/libwnck/xutils.c @@ -1156,6 +1156,9 @@ xres_get_pid (WnckScreen *screen, long client_id_count = 0; XResClientIdValue *client_ids = NULL; + if (!_wnck_handle_has_xres (wnck_screen_get_handle (screen))) + return -1; + xscreen = _wnck_screen_get_xscreen (screen); client_spec.client = xwindow; |