24-pdf-destination-missing.patch

Enable keyboard shortcuts

# HG changeset patch

# User Jonathan Kew <jkew@mozilla.com>

# Date 1715329864 -3600

#      Fri May 10 09:31:04 2024 +0100

# Node ID 0e12f0bc1e445c0afb23e620aa0321ccf7d7c4a8

# Parent  8f49349eeb0ec5df0e1dd3ddd98423138921a029

Bug 1895872 - Avoid generating a broken PDF when a link destination is missing. r=#gfx-reviewers

diff --git a/gfx/cairo/cairo/src/cairo-pdf-interchange.c b/gfx/cairo/cairo/src/cairo-pdf-interchange.c

--- a/gfx/cairo/cairo/src/cairo-pdf-interchange.c

+++ b/gfx/cairo/cairo/src/cairo-pdf-interchange.c

@@ -1506,7 +1506,8 @@ cairo_pdf_interchange_write_forward_link

 								    TRUE,

 								    x, y);

 	    } else {

-		return _cairo_tag_error ("Link to dest=\"%s\" not found", link->dest);

+		// Destination is missing: just give the link an empty dest string.

+		_cairo_output_stream_printf(surface->object_stream.stream, "<>\n");

 	} else {

 	    cairo_pdf_interchange_write_explicit_dest (surface,