RE: [Pnet-developers] Threads and System.Windows.Forms problems

[Thong (Tum) Nguyen]

Hi Klaus,

I've fixed the test_thread problems.

The pnetlib test results are expected at the moment -- there's a bug in the
exception catching code which is being worked on.  We should probably
disable those abort tests until the bug is resolved.

I'll be able to investigate the FormsHello problem once I find a linux box.
Did you make sure you did a make distclean and auto_gen?  Some engine data
structures changed and that often will cause a segfault if you don't rebuild
from scratch.

Regards,

^Tum

> -----Original Message-----
> From: address@hidden [mailto:address@hidden
> Sent: Wednesday, 12 May 2004 4:49 a.m.
> To: Pnet Developers
> Subject: [Pnet-developers] Threads and System.Windows.Forms problems
> 
> Hi,
> 
> with todays CVS snapshot of pnet i get the following errors (Suse 9.0
> Kernel 2.6.5 (no NPTL):
> 
> 1. in pnet make check:
> 
> Suite: Thread Sleep
> -------------------
> 
> thread_sleep ... ok
> thread_sleep_interrupt ... sleep returned 1 when it should have returned
> 0
> thread_sleep_suspend ... ok
> thread_sleep_suspend_ignore ... ok
> 
> Suite: Misc Thread Tests
> ------------------------
> 
> thread_other_object ... ok
> thread_counts ... foreground thread count has not returned to 1
> 
> 2. in pnetlib
> 
> TestMonitorAbortAfterWait ... failed: CSUnit.TestAssertFailed: Test
> failed: Monitor.Wait threw an exception we couldn't catch!
>         at CSUnit.TestCase.Fail(String) in ./TestCase.cs:148
>         at CSUnit.TestCase.Assert(String, Boolean) in ./TestCase.cs:168
>         at TestMonitor.TestMonitorAbortAfterWait() in
> ./System/Threading/TestMonitor.cs:1039
>         at System.Reflection.ClrMethod.Invoke(Object, BindingFlags,
> Binder, Object[], CultureInfo)
>         at System.Reflection.MethodBase.Invoke(Object, Object[]) in
> ./System/Reflection/MethodBase.cs:58
>         at CSUnit.TestCase.RunTest() in ./TestCase.cs:104
>         at CSUnit.TestCase.Run(TestResult) in ./TestCase.cs:47
>         at CSUnit.TestSuite.Run(TestResult) in ./TestSuite.cs:103
>         at CSUnit.TestSuite.Run(TestResult) in ./TestSuite.cs:103
>         at CSUnit.TestMain.Main(String[]) in ./TestMain.cs:247
> 
> TestMonitorAbortDuringWait ... failed: CSUnit.TestAssertFailed: Test
> failed: Monitor.Wait threw an exception we couldn't catch!
>         at CSUnit.TestCase.Fail(String) in ./TestCase.cs:148
>         at CSUnit.TestCase.Assert(String, Boolean) in ./TestCase.cs:168
>         at TestMonitor.TestMonitorAbortDuringWait() in
> ./System/Threading/TestMonitor.cs:864
>         at System.Reflection.ClrMethod.Invoke(Object, BindingFlags,
> Binder, Object[], CultureInfo)
>         at System.Reflection.MethodBase.Invoke(Object, Object[]) in
> ./System/Reflection/MethodBase.cs:58
>         at CSUnit.TestCase.RunTest() in ./TestCase.cs:104
>         at CSUnit.TestCase.Run(TestResult) in ./TestCase.cs:47
>         at CSUnit.TestSuite.Run(TestResult) in ./TestSuite.cs:103
>         at CSUnit.TestSuite.Run(TestResult) in ./TestSuite.cs:103
>         at CSUnit.TestMain.Main(String[]) in ./TestMain.cs:247
> 
> TestMonitorAbortEnter ... failed: CSUnit.TestAssertFailed: Test failed:
> Monitor.Enter threw an exception we couldn't catch!
>         at CSUnit.TestCase.Fail(String) in ./TestCase.cs:148
>         at CSUnit.TestCase.Assert(String, Boolean) in ./TestCase.cs:168
>         at TestMonitor.TestMonitorAbortEnter() in
> ./System/Threading/TestMonitor.cs:680
>         at System.Reflection.ClrMethod.Invoke(Object, BindingFlags,
> Binder, Object[], CultureInfo)
>         at System.Reflection.MethodBase.Invoke(Object, Object[]) in
> ./System/Reflection/MethodBase.cs:58
>         at CSUnit.TestCase.RunTest() in ./TestCase.cs:104
>         at CSUnit.TestCase.Run(TestResult) in ./TestCase.cs:47
>         at CSUnit.TestSuite.Run(TestResult) in ./TestSuite.cs:103
>         at CSUnit.TestSuite.Run(TestResult) in ./TestSuite.cs:103
>         at CSUnit.TestMain.Main(String[]) in ./TestMain.cs:247
> 
> The bigger problems occure with the samples in pnetlib/samples/forms.
> 1. running FormsHello: Window appears. When i click the button  the
> process gets killed (same if window looses focus and gets focus again).
> 
> FormsMdi and FormsTest get killed at once.
> 
> Is anyone experiencing the same problems ?
> 
> Cheers,
> 
> Klaus.
> 
> 
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