Broken Text Style write on win64 only

[Dev7741]

trafficstars

With font_file: arial.ttf (EED name "Arial", flag 34).

[Dev7741]

After opening DWG in AutoCAD 2013 version for "Text style" dialog "Font Name" and "Font Style" field coming as blank for "Standard" style. Please refer below image.

[rurban]

But how did you create this DWG exactly? DXF, Json, dwgadd? Can I have the source of this?

[Dev7741]

I have created DWG using Json file on latest release build "0.12.4.4317". Please find attached Zip file contain JSON file.

Circle_Version_2000.zip

[Dev7741]

@rurban Are you able to reproduce the issue?

[rurban]

No, no time yet, sorry

[Dev7741]

Any updates?

[Dev7741]

@rurban Any updates?

[timoria21]

Hello,

I'm ready to donate $100 for getting all the details to resolve this issue? Can somebody provide me the donation link?

Thanks.

[rurban]

Not able to reproduce with AutoCAD r2018. See my style dialog

after converting your json to a r2000 DWG with current master. The provided Arial.ttf font (via EED) is clearly properly selected The AutoCAD Importer also reports no STYLE error.

Since 0.12.4.4317 there were also quite a lot fixes.

[Dev7741]

Hi,

I have checked on latest release build (0.12.4.4348) using same JSON file on AutoCAD 2013 and AutoCAD 2018(windows 10- 64 bit) however issue is reproducible on my machine. please see below snapshot.

Also reported text Style error. Please see below Error.

Reading handle 11 object type AcDbTextStyleTableRecord Error 34 (eWrongObjectType) Object discarded Reading handle 132 object type AcDbTextStyleTableRecord Error 34 (eWrongObjectType) Object discarded

on my machine Arial.ttf font file is at default location i.e. "C:\Windows\Fonts". Do we need to copy font file to other location?

[rurban]

This seems to be the problem:

Reading handle 11 object type AcDbTextStyleTableRecord
Error 34 (eWrongObjectType) Object discarded
Reading handle 132 object type AcDbTextStyleTableRecord
Error 34 (eWrongObjectType) Object discarded

the path is fine, I think

[rurban]

Can you also attach the generated DWG and LOG file, please. Must be some windows thing then, I think. Doesnt look like a locale thing

[Dev7741]

Please find attached SampleFiles.zip folder SampleFiles.zip . It contains: Original DWG file name: Circle_Original.dwg JSON file name: Circle_Test_2000.json Generated DWG file name: Circle_Newely_generate.dwg Log file name: LogFile.txt

Please let me know if more information is required.

[rurban]

I can repro it on windows. Some wrong size calculation!

[Dev7741]

Any updates?

[rurban]

no sorry. I was on holidays, and haven't fixed my windows vm/machine yet

On Tue, Sep 7, 2021 at 6:48 AM Dev7741 @.***> wrote:

Any updates?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/LibreDWG/libredwg/issues/346#issuecomment-913987086, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAAKGUOXGMAA5KFX4IPFO33UAWKP3ANCNFSM46BEVDQA . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

-- Reini Urban

[timoria21]

Reini,

If you tell me what to check I can try by myself.

[rurban]

Debug into the handle corruption

[Dev7741]

Did you find any handle corruption code. If you know any class or function where there is chance of handle corruption. Please let us know we will debug the particular code.

[timoria21]

Hi Reini,

Can you please be more specific? Where in the code do I need to check?

Thank you.

[rurban]

Fixed one part. remaining error: make && programs/dwgwrite.exe -v1 -y Circle_Version_2000.json => Warning: Wrong object size: 19659 + 18 = 19679 != 19691: -12 off ... in encode.c:3925

[rurban]

Fixed the 2nd part, no more corrupt handle sizes.

[Dev7741]

Thanks for the fix.

We have merged the modified code at our end and observed that out of two error one is fixed and below error is reproducible at our end. Reading handle 11 object type AcDbTextStyleTableRecord Error 34 (eWrongObjectType) Object discarded

If possible could you please provide latest release build so we can check at our end.

[rurban]

Still working on the merge. mingw is broken a bit

[timoria21]

Thanks Reini, I feel we are very close to resolving the issue.

[rurban]

Is it good now?

[timoria21]

No, please go on with the merge.

[timoria21]

Why the issue is now tagged "need info"? I was simply happy to see that you were doing progress on this.

[rurban]

David J. Harris @.***> schrieb am Di., 5. Okt. 2021, 20:20:

Why the issue is now tagged "need info"? I was simply happy to see that you were doing progress on this.

Because i need feedback if the problem is now solved or not.

[Dev7741]

Hi,

I have checked on latest release build (0.12.4.4362) using same JSON file (Circle_Test_2000.json) on AutoCAD 2013(windows 10- 64 bit) however newly created drawing get crashed while opening drawing. Please see below message get displayed while opening drawing.

Please let us know if more information is required. Thanks