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| author | Emmanuele Bassi <ebassi@gnome.org> | 2021-01-26 12:56:32 +0000 |
|---|---|---|
| committer | Emmanuele Bassi <ebassi@gnome.org> | 2021-01-26 12:56:32 +0000 |
| commit | f41012080fa79c408d0277f7b68d4b2fe14dd69c (patch) | |
| tree | 9fc06e7927281a12bc184918c9f86a2f418901d6 | |
| parent | 786e9d351cce774e5d5baa4fac92603b25c6e50a (diff) | |
| download | gtk+-f41012080fa79c408d0277f7b68d4b2fe14dd69c.tar.gz | |
Validate arguments
We're just assuming everything is not NULL or with a valid type.
| -rw-r--r-- | gdk/gdksurface.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdk/gdksurface.c b/gdk/gdksurface.c index aaeb6d21b4..31c5b44b73 100644 --- a/gdk/gdksurface.c +++ b/gdk/gdksurface.c @@ -2984,6 +2984,11 @@ gdk_surface_translate_coordinates (GdkSurface *from, int x1, y1, x2, y2; GdkSurface *f, *t; + g_return_val_if_fail (GDK_IS_SURFACE (from), FALSE); + g_return_val_if_fail (GDK_IS_SURFACE (to), FALSE); + g_return_val_if_fail (x != NULL, FALSE); + g_return_val_if_fail (y != NULL, FALSE); + in_x = *x; in_y = *y; |