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| author | Tavmjong Bah <tavmjong@free.fr> | 2017-07-04 11:49:36 +0000 |
|---|---|---|
| committer | Tavmjong Bah <tavmjong@free.fr> | 2017-07-04 11:49:36 +0000 |
| commit | 5c45d04a88dc393c37120af16633d6407812b1da (patch) | |
| tree | a710521736b48a8fd8bd1e0dc65f057bbff9e362 /src/ui/dialog/dialog.cpp | |
| parent | Update InstallMSYS2.cmake for latest libgfortran (diff) | |
| download | inkscape-5c45d04a88dc393c37120af16633d6407812b1da.tar.gz inkscape-5c45d04a88dc393c37120af16633d6407812b1da.zip | |
Prevent crash when get_primary_monitor() returns nullptr.
Diffstat (limited to 'src/ui/dialog/dialog.cpp')
| -rw-r--r-- | src/ui/dialog/dialog.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/ui/dialog/dialog.cpp b/src/ui/dialog/dialog.cpp index 39c913175..0f4f30ac0 100644 --- a/src/ui/dialog/dialog.cpp +++ b/src/ui/dialog/dialog.cpp @@ -170,8 +170,11 @@ void Dialog::read_geometry() auto const display = Gdk::Display::get_default(); auto const monitor = display->get_primary_monitor(); + // If user hasn't configured a primary monitor, nullptr is returned. Gdk::Rectangle screen_geometry; - monitor->get_geometry(screen_geometry); + if (monitor) { + monitor->get_geometry(screen_geometry); + } auto const screen_width = screen_geometry.get_width(); auto const screen_height = screen_geometry.get_height(); #else |