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| author | rcaridade145 <[email protected]> | 2020-02-22 11:59:45 +0000 |
|---|---|---|
| committer | raveit65 <[email protected]> | 2020-03-08 22:44:35 +0100 |
| commit | 280e5dba5e26f7c8cc4feba376ed398728dbef8c (patch) | |
| tree | 3988a2d98d2f4b31dd065225d6257f1f080fcef7 | |
| parent | 159addcc16f7ec39dd20c6ee6c756ed224b4f461 (diff) | |
| download | marco-280e5dba5e26f7c8cc4feba376ed398728dbef8c.tar.bz2 marco-280e5dba5e26f7c8cc4feba376ed398728dbef8c.tar.xz | |
Introduce nullpointer checks and return null if validation fails
| -rw-r--r-- | src/core/frame.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/core/frame.c b/src/core/frame.c index 6c1c7b21..e28d669c 100644 --- a/src/core/frame.c +++ b/src/core/frame.c @@ -407,10 +407,13 @@ meta_frame_sync_to_window (MetaFrame *frame, cairo_region_t * meta_frame_get_frame_bounds (MetaFrame *frame) { - return meta_ui_get_frame_bounds (frame->window->screen->ui, - frame->xwindow, - frame->rect.width, - frame->rect.height); + if(frame->xwindow && frame->window !=NULL && frame->window->screen !=NULL && frame->window->screen->ui !=NULL) { + return meta_ui_get_frame_bounds (frame->window->screen->ui, + frame->xwindow, + frame->rect.width, + frame->rect.height); + } + return NULL; } void |