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Delphi 7 Indy Multi Threaded Access Violation in TlsLast

Hi all and good luck with this question.

We have written a client server application using Indy to communicate via TCP/IP.  On the multi-threaded server application (which is a service) we occasionally get an access violation.  When we use AvFinder we find that the access violation is occurring inside something called TlsLast.  

And that is all the information we get - we have no idea what is causing this access violation.

It happens extremely rarely (once every few months) and we can't ever reproduce it in house.  

Below is the output from AvFinder.exe.
Offset is equal to Linker / Memory Sizes / Image Base value + $1000
----------------------------------------------------
Line found:
 
Line found:
 0002:FF9E2010       TlsLast
Line found:
Address: 
Line:

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enigmasolutions
Asked:
enigmasolutions
  • 2
1 Solution
 
Geert GruwezOracle dbaCommented:
have you tried adding a component like Eurekalog or Madshi to get a stack trace report ?

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enigmasolutionsAuthor Commented:
Thanks for the reply + sorry for being slow to respond.

I will try these out (they look good).
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enigmasolutionsAuthor Commented:
I haven't had a chance to research these.  But you answer is a good one.
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