09-02-2008 10:42 AM
Version is LabVIEW 8.5.1
I have a strict type def cluster that crashes LabVIEW every time I wire it to a Variant to Flattened string function IF the type string output is wired - if I disconnect the type string output there is no crash. I sent an example as a support request to an NI application engineer (request number #7207670) but shes' having a hard time figuring out how to help since she can't get her system to crash. So, I've attached an example and my question is - can anyone else reproduce this behavior? The error I get is "The instruction at "0x00ffde8b" referenced memory at "0x000000". The memory could not be read" I always get the same address for the instruction and it's always pointing to the NULL address. This is after reboots, recompiles, etc.
Thanks,
Mark
09-02-2008 10:49 AM - edited 09-02-2008 10:59 AM
Mark,
Crashes LV on my PC as soon as the enum is set to crashes (well, actually it waits a few seconds and then crashes.)
Same 0x00ffde8b pointer on my system.
LV 8.5.1 Win XP Pro SP3
09-02-2008 03:31 PM
09-02-2008 04:07 PM
09-03-2008 10:41 AM
A quick update - NI support got the example to crash and have filed CAR #124866 with R&D. This crash is very specific to this combination of clusters/type defs and probably won't affect any one else but it's nice to know the R&D team is looking at it to find out the root cause.
Mark