[Mono-aspnet-list] SIGSEGV error, no idea why?

[Marek Habersack]

Piercy wrote:
> OK right just to make sure i did this right ill list exactly what i did:
> 
> 1) open shell
> 
> 2) cd /home/user/public_html/weddingsite
> 
> 3) MONO_OPTIONS=--trace xsp2 --nonstop --port 8181 --applications
> /home/user/public_html/weddingsite:. > trace.log 2>&1
> 
> 4) wget http://localhost:8181
> 
> 5) tail -n100 trace.log
> 
> output: http://piercy.pastebin.com/da70995a
> 
> this file is 164mb big and it was only running about 30 seconds.  maybe i
> will need to analyze the whole file?
It would seem so, alas. Fortunately, it should be pretty easy - you need to look for increasing line 
  indentation, which singals recursive calls, so you don't really need to read the log until you 
find that pattern. The part you pasted deals with reading some XML input and looks pretty standard.
If you have a chance, try running your app with Mono from svn trunk to see if it still breaks there 
(here's a short HOWTO: http://mono-project.com/Compiling_Mono_From_SVN)

marek
> 
> 
> Many thanks for your help,
> 
> Piercy
> 
> 
> 
> 
> 
> Robert Jordan wrote:
>> Piercy wrote:
>>> Ok, i tried my best to trace this.  I didnt do it on xsp (because i have
>>> no
>>> idea how that works or anything so jsut used apache). i navigated to the
>>> ASP
>>> .Net sites bin folder and did "mono --trace WeddingSite.dll >>
>>> fileOut.txt"
>>> (is this correct?).  The output i got was this:
>> It's not correct. Try this:
>>
>> 1) open a shell
>>
>> 2) change into your app's directory
>>
>> 3) execute:
>>
>>     MONO_OPTIONS=--trace xsp2 --nonstop --port 8181 --applications /:. > 
>> trace.log 2>&1
>>
>> 4) navigate to http://localhost:8181/ and try to trigger the crash
>>
>> 5) execute
>>
>>     tail -n100 trace.log
>>
>> 6) post the output of (5)
>>
>>
>> If your application's virtual root isn't "/" then adjust
>> the --applications switch accordingly:
>>
>> --applications /foo:.
>>
>> Robert
>>
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>>
>