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<== Date ==> <== Thread ==>

Subject: asynRecord SEGFAULT?
From: Heinrich du Toit <[email protected]>
To: TechTalk EPICS <[email protected]>
Date: Tue, 19 Jun 2007 12:44:09 +0200
Hi

I've started experimenting with asyn.

Now I've created the routines for a driver with Common and devInt32
interfaces.

When I connected my own record (ai) 2 this to read it works fine.

Then I tried connecting a asynRecord to this.
It starts up fine.

But when I run medm to see this record the IOC segfaults.

location: base/src/db/dbLock.c line 242 : plockSet =
plockRecord->plockSet
because plockSet = null
and this is because precord->lst = null
And that must be the lockRecord or something.

I don't understand, the stack trace doesn't even run through asyn or my
own code.

I have no idea where to look for the fault :(

-Heinrich


Replies:
Re: asynRecord SEGFAULT? Eric Norum
RE: asynRecord SEGFAULT? Mark Rivers
Re: asynRecord SEGFAULT? Heinrich du Toit

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