gfx/cairo/ensure-text-flushed.patch@97036ab72558
gfx/cairo/ensure-text-flushed.patch
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 diff --git a/gfx/cairo/cairo/src/cairo-pdf-operators.c b/gfx/cairo/cairo/src/cairo-pdf-operators.c
2 --- a/gfx/cairo/cairo/src/cairo-pdf-operators.c
3 +++ b/gfx/cairo/cairo/src/cairo-pdf-operators.c
4 @@ -480,6 +480,12 @@ _cairo_pdf_operators_clip (cairo_pdf_ope
5 const char *pdf_operator;
6 cairo_status_t status;
8 + if (pdf_operators->in_text_object) {
9 + status = _cairo_pdf_operators_end_text (pdf_operators);
10 + if (unlikely (status))
11 + return status;
12 + }
13 +
14 if (! path->has_current_point) {
15 /* construct an empty path */
16 _cairo_output_stream_printf (pdf_operators->stream, "0 0 m ");
