[Pnet-developers] [bugs #8838] Exceptions not being caught

[Rhys Weatherley]

This mail is an automated notification from the bugs tracker
 of the project: DotGNU Portable.NET.

/**************************************************************************/
[bugs #8838] Latest Modifications:

Changes by: 
                Rhys Weatherley <address@hidden>
'Date: 
                Mon 05/24/04 at 09:07 (GMT)

            What     | Removed                   | Added
---------------------------------------------------------------------------
          Resolution | None                      | Fixed
              Status | Open                      | Closed


------------------ Additional Follow-up Comments ----------------------------
Fix committed - 24 May 2004






/**************************************************************************/
[bugs #8838] Full Item Snapshot:

URL: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=8838>
Project: DotGNU Portable.NET
Submitted by: Thong Nguyen
On: Sat 05/08/04 at 09:38

Category:  None
Severity:  1 - None
Item Group:  None
Resolution:  Fixed
Assigned to:  None
Status:  Closed


Summary:  Exceptions not being caught 

Original Submission:  If there's an exception handler inside an exception 
handler, pnet seems to allow the exception to pass right on through the 
function without being caught.  See the attached example file.

Follow-up Comments
------------------


-------------------------------------------------------
Date: Mon 05/24/04 at 09:07         By: rweather
Fix committed - 24 May 2004

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Date: Fri 05/14/04 at 18:00         By: None
Two possible fixes are available for this bug: patch #3059 (by Jonas) and patch 
#3062 (by me).

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Date: Sat 05/08/04 at 22:31         By: Rich333
It looks like the OutputExceptionTable function in pnet/verify_except.c expects 
a list ordered by exception->tryOffset (ascending), which it isn't getting. 
There may be additional problems but I'm still struggling to understand the 
code.






File Attachments
-------------------

-------------------------------------------------------
Date: Sat 05/08/04 at 22:27  Name: working-main.c  Size: 5KB   By: Rich333
Same as broken-main.c, but with the assignment line in TestCatch.cs commented 
out. Shows that it works only b/c of it being an edge case (offset 0).
http://savannah.gnu.org/bugs/download.php?item_id=8838&amp;item_file_id=1281

-------------------------------------------------------
Date: Sat 05/08/04 at 22:24  Name: broken-main.c  Size: 4KB   By: Rich333
Trace of the Main function from TestCatch.cs, using the 
exception-table-trace.patch tracing.
http://savannah.gnu.org/bugs/download.php?item_id=8838&amp;item_file_id=1280

-------------------------------------------------------
Date: Sat 05/08/04 at 22:22  Name: exception-table-trace.patch  Size: 9KB   By: 
Rich333
Patch to the OutputExceptionTable function, which adds lots of traces to help 
identify and fix the problem.
http://savannah.gnu.org/bugs/download.php?item_id=8838&amp;item_file_id=1279

-------------------------------------------------------
Date: Sat 05/08/04 at 09:38  Name: TestCatch.cs  Size: 325KB   By: tum

http://savannah.gnu.org/bugs/download.php?item_id=8838&amp;item_file_id=1278






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