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window: Fix crash when mapping sticky window

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Since the introduction of set_workspace_state(), window->workspace
will always be NULL when on_all_workspaces is set - passing that
to a workspace function that does not validate its input will then
result in a crash.
Use the get_workspace() function instead, which will always return
a valid workspace.
This commit is contained in:
Florian Müllner 2014-09-27 04:11:00 +02:00
parent c954f9cc24
commit df90545258
1 changed files with 1 additions and 1 deletions
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src/core/window.c
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@ -2095,7 +2095,7 @@ windows_overlap (const MetaWindow *w1, const MetaWindow *w2)
static gboolean static gboolean
window_would_be_covered (const MetaWindow *newbie) window_would_be_covered (const MetaWindow *newbie)
{ {
MetaWorkspace *workspace = newbie->workspace; MetaWorkspace *workspace = meta_window_get_workspace ((MetaWindow *)newbie);
GList *tmp, *windows; GList *tmp, *windows;
windows = meta_workspace_list_windows (workspace); windows = meta_workspace_list_windows (workspace);