[Mono-bugs] [Bug 80579][Nor] Changed - Segmentation fault when executing application

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Wed Jan 31 09:24:49 EST 2007

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Changed by rahorvat at yahoo.com.


--- shadow/80579	2007-01-29 04:58:46.000000000 -0500
+++ shadow/80579.tmp.12739	2007-01-31 09:24:49.000000000 -0500
@@ -124,6 +124,18 @@
 ------- Additional Comments From rahorvat at yahoo.com  2007-01-29 04:58 -------
 Sorry for the delay. Yes it still throws Segmentation fault. I have
 done some testing, upgrading. It seems that mono for linux possibly
 has problems with older kernel (2.4.xx) / libraries or possible smp
 implementation in older kernel. Will done some upgrading / testing in
 the following days.
+------- Additional Comments From rahorvat at yahoo.com  2007-01-31 09:24 -------
+I have done some upgrading and testing (installed latest Debian
+testing 'etch' with kernel 2.6.18-3 SMP, and the latest libraries from
+scratch). Please note that I'm using .NET 2.0 libraries. And have come
+to the following conclusion that the Segmentation fault happens when
+using more than one physical processor, which is unacceptable because
+the application is intended to be multithreaded. The problem seems to
+be more consistent when application is allocating more memory (eg.
+more trees >10000), sometimes everything works fine if the memory
+allocation is not so demanding.

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