[Mono-bugs] [Bug 73181][Maj] Changed - Multithreaded Drawstring causes NullReference exception

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Thu Oct 6 22:49:26 EDT 2005

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Changed by peter at novonyx.com.


--- shadow/73181	2005-09-19 18:52:53.000000000 -0400
+++ shadow/73181.tmp.11924	2005-10-06 22:49:26.000000000 -0400
@@ -1,13 +1,13 @@
 Bug#: 73181
 Product: Mono: Class Libraries
 Version: 1.1
 OS: GNU/Linux [Other]
 OS Details: 
-Status: NEW   
+Status: RESOLVED   
+Resolution: FIXED
 Severity: Unknown
 Priority: Major
 Component: Sys.Drawing.
 AssignedTo: peter at novonyx.com                            
 ReportedBy: david.mitchell at telogis.com               
 QAContact: mono-bugs at ximian.com
@@ -96,6 +96,13 @@
 Will take more time to debug
 ------- Additional Comments From peter at 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)
+------- Additional Comments From peter at novonyx.com  2005-10-06 22:49 -------
+I've retested this with our new libgdiplus based on a now thread-safe 
+cairo 1.0, and it now appears to be fixed. I've tried multiple runs, 
+with anywhere from 10 to 1000 threads.
+Can you please confirm and close?

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