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Not reproducible

V7.00 Crashes when opening MD4-10 display screens originally made in V6.08

Hank 1 year ago in IQANdesign updated by lbartik 2 months ago 7

V7.00 Crashes when opening MD4-10 display screen originally made in V6.08 but converted to V7.00

I have 40 screens.

I ran a quick test with one display screen made in V6.08 converted to V7.00 and this worked perfectly.

Did you get an IQANdesign crash report? 

No sorry, I didn't get a crash report.

Not reproducible

The reason why there wasn't a crash report may be some remaining issue related to the switch to 64.bit. 


Without a crash report or a way of reproducing, this one will be hard to do something about. 

But let us know if you have the issue again. 

I think I had a similar problem with another version upgrade. It had to do with the layers in the screen if I remember correctly. I had some controls which I didn't place in a layer. This was a problem at the time. After changing this, the problem was gone. Don't know if this helps, but I thought I share.

I might be experiencing a similar crash.  I can't open any display pages of several projects I created in 6.08.24 from 6.08.32.   I have tried importing an IDSX and saving in 6.08.32 but any time I click on a display page to view or edit it, 6.08.32 crashes with a floating point error.   Bug report attached.IQANdesign_bugreport.txt


I combed through one project looking for controls placed off-layer but didn't find any.


This same project opens and views smoothly in IQANdesign 7.02 but I'm not interested in that migration, I'm trying to serve a mixed team of 6.08.24 and 6.08.32 users.  I can never wrangle everyone in this team into using the same minor version.

I narrowed down the root cause of my crash and repaired (5) projects that were crashing 6.08.32 when viewing a display page.   In each of the (5) corrupt projects, there was at least one corrupt PNG image in the library with a 0x0 size.   All these projects were derived from IQAN 5.04 and 5.08 projects through upgrade, export/import and copy/paste operations.  Eventually, these minor replication errors had major consequences.