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daz3d / DazToUnreal

Daz to Unreal Bridge
Apache License 2.0
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Daz to UE5 Crash #20

Open scstudio opened 2 years ago

scstudio commented 2 years ago

Reported to Daz Support - after a couple of go arounds they tell me that Daz Support does not support the Bridge plugin. Told me to got to the Daz github. Hope this is the right place. Here's where the issue stands

daz to ue bridge is crashing with the following exception - DAZStudio.exe caused ACCESS_VIOLATION in module "C:\Program Files\DAZ 3D\DAZStudio4\QtCore4.dll" at 0033:0000000072293A64, QIODevice::isTextModeEnabled()+4 byte(s) I am running the latest version of the bridge from David's site v5.0.1.101 (both the UE and DAZ side with manual installs) My gpus are rtx 3080s running latest nvidia studio driver (5.26.98 11/16/22) After the crash the .dtu .fbx and .csv files are created but the .dtu is zero bytes and the .csv file has no data only headers. I'm attaching my test files. Can't send the .dtu because it's zero byte but I did open it in visual studio and it is empty. second post- after the boilerplate reinstall suggestion.

I have installed the latest ,dll (dzunrealbridge.dll.v2022.2.18.23.zip) and unreal parts of the plugin. I have done both a manual install and an install from within the popup in daz. Both types of install result in a failure as described (see original). I've done another complete reload and reinstall - same results as originally reported. Update Tried rolling back nvidia driver to previous versions - no help I'll include the full crash report with this.

I've included the full crash report.

Thnaks BD DAZStudio_error_report_221201-060009.zip

danielbui78 commented 1 year ago

Confirmed that DAZStudio.exe caused ACCESS_VIOLATION in module "C:\Program Files\DAZ 3D\DAZStudio4\QtCore4.dll" at 0033:0000000072293A64, QIODevice::isTextModeEnabled()+4 byte(s) is directly related to "Export Material CSV" checkbox enabled. Please verify if crash occurs or does not occur when "Export Material CSV" is unchecked. Thanks

scstudio commented 1 year ago

Daniel Looks like that is the problem. I am able to export from DAZ and import into UE 5.1 with box unchecked. BD

danielbui78 commented 1 year ago

Thanks for confirmation. CSV crashfix will be included in the next update (mid-January).

gtrex1 commented 1 year ago

Hi.

I am also having this issue. I am using 4.27.

I get the same QtCore4.dll error message. Can also confirm that unchecking Export csv avoid the issue.

Is there a fix for this yet?

Thanks