From: John Darrington <john@darrington.wattle.id.au>
Date: Thu, 5 Jan 2012 19:11:54 +0000 (+0100)
Subject: Avoid crash rendering charts in the gui interface.
X-Git-Tag: v0.7.9~44
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp-builds.git;a=commitdiff_plain;h=ee7b576822f2fa5025e08eccf5c8e7728838c460

Avoid crash rendering charts in the gui interface.

Reported-by: Nick Macdonald <nick@nickmacdonald.net>
Provisionally Reviewed-by: Ben Pfaff <blp@gnu.org>
---

diff --git a/src/output/cairo.c b/src/output/cairo.c
index 1de46b25..8156016c 100644
--- a/src/output/cairo.c
+++ b/src/output/cairo.c
@@ -1015,6 +1015,8 @@ xr_rendering_create (struct xr_driver *xr, const struct output_item *item,
     {
       r = xzalloc (sizeof *r);
       r->item = output_item_ref (item);
+      r->xr = xr;
+      xr_set_cairo (xr, cr);
     }
 
   return r;