mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 14:45:29 +00:00
37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From: Daniel Holbert <dholbert@cs.stanford.edu>
|
|
Bug 612662 patch 3: Drop cairo_quartz_surface_t's "imageSurfaceEquiv" member if we fail to create it. r=roc a=blocking-final+
|
|
|
|
diff --git a/gfx/cairo/cairo/src/cairo-quartz-surface.c b/gfx/cairo/cairo/src/cairo-quartz-surface.c
|
|
--- a/gfx/cairo/cairo/src/cairo-quartz-surface.c
|
|
+++ b/gfx/cairo/cairo/src/cairo-quartz-surface.c
|
|
@@ -3152,17 +3152,28 @@ cairo_quartz_surface_create (cairo_forma
|
|
if (surf->base.status) {
|
|
CGContextRelease (cgc);
|
|
free (imageData);
|
|
// create_internal will have set an error
|
|
return (cairo_surface_t*) surf;
|
|
}
|
|
|
|
surf->imageData = imageData;
|
|
- surf->imageSurfaceEquiv = cairo_image_surface_create_for_data (imageData, format, width, height, stride);
|
|
+
|
|
+ cairo_surface_t* tmpImageSurfaceEquiv =
|
|
+ cairo_image_surface_create_for_data (imageData, format,
|
|
+ width, height, stride);
|
|
+
|
|
+ if (cairo_surface_status (tmpImageSurfaceEquiv)) {
|
|
+ // Tried & failed to create an imageSurfaceEquiv!
|
|
+ cairo_surface_destroy (tmpImageSurfaceEquiv);
|
|
+ surf->imageSurfaceEquiv = NULL;
|
|
+ } else {
|
|
+ surf->imageSurfaceEquiv = tmpImageSurfaceEquiv;
|
|
+ }
|
|
|
|
return (cairo_surface_t *) surf;
|
|
}
|
|
|
|
/**
|
|
* cairo_quartz_surface_get_cg_context
|
|
* @surface: the Cairo Quartz surface
|
|
*
|