[Mono-bugs] [Bug 677252] New: using sgen result in a SIGSEV in mono - runtime after a while

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=677252

https://bugzilla.novell.com/show_bug.cgi?id=677252#c0


           Summary: using sgen result in a SIGSEV in mono - runtime after
                    a while
    Classification: Mono
           Product: Mono: Runtime
           Version: 2.10.x
          Platform: VMWare
        OS/Version: Ubuntu
            Status: NEW
          Severity: Critical
          Priority: P5 - None
         Component: GC
        AssignedTo: lupus at novell.com
        ReportedBy: bruno at tagsrl.net
         QAContact: mono-bugs at lists.ximian.com
          Found By: DeveloperNet
           Blocker: ---


Created an attachment (id=417725)
 --> (http://bugzilla.novell.com/attachment.cgi?id=417725)
the web app to test

running about 7000 requests, (at the rate of 20-30 request/sec) with the sample
attached application, causes the mod_mono_server to be terminated because of a 
SIGSEV.

the non generational GC does not exibit any problem.

Steps: to reproduce:
unzip the attached file into a folder. setup XSP or apache to have a website
this folder.

Call, at the rate of 20-30 times/sec the url http://localhost/Default.aspx?o=0
(assuming you are hosting the webapp on localhost port 80).

After a number of requests, mod_mono_server is killed and restarted.
check apache error log.
you will see something like "Got a SIGSEV..."

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