[Mono-bugs] [Bug 73181][Maj] Changed - Multithreaded Drawstring causes NullReference exception
bugzilla-daemon@bugzilla.ximian.com
bugzilla-daemon@bugzilla.ximian.com
Tue, 19 Apr 2005 20:04:44 -0400 (EDT)
Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.
Changed by peter@novonyx.com.
http://bugzilla.ximian.com/show_bug.cgi?id=73181
--- shadow/73181 2005-03-02 00:45:40.000000000 -0500
+++ shadow/73181.tmp.2167 2005-04-19 20:04:44.000000000 -0400
@@ -91,6 +91,11 @@
------- Additional Comments From peter@novonyx.com 2005-03-02 00:45 -------
I can reproduce the problem and did some debugging. It would appear
that cairo is the culprit, I implemented their FIXME-marked locking
function; now we're getting memory corruption.
Will take more time to debug
+
+------- Additional Comments From peter@novonyx.com 2005-04-19 20:04 -------
+I've checked in some threading protection fixes to cairo, it doesn't
+fix this bug, but it seems to shift the problems, pointing at more
+thread protection missing in cairo (or System.Drawing)