Search Issue Tracker
Fixed
Fixed in 6000.3.4f1, 6000.4.0b4, 6000.5.0a5
Votes
9
Found in
6000.3.0a5
6000.4.0a2
6000.5.0a1
6000.5.0a5
Issue ID
UUM-130943
Regression
No
Crash on "GetProxyForURL" when creating or opening a project
A crash has been observed in the Editor when:
- Creating a new project
- Opening a project
Reproducible with: 6000.3.0a5 - 6000.3.2f1, 6000.4.0a2 - 6000.4.0b1
Reproduced on: Windows 11
Not reproduced on: No other environment tested
Note: Not reproduced by CQA after testing on Windows 11
First few lines of the stack trace:
0x00007FF9191BC279 (Unity) GetProxyForURL
0x00007FF919C85AEA (Unity) SetupCurlProxyServerBasedOnPlatformConfiguration
0x00007FF91B2DFD41 (Unity) TransportCurl::DoRequest
0x00007FF91B2DF945 (Unity) UnityWebRequestProto<UnityWebRequestTransport,AtomicRefCounter,RedirectHelper,ResponseHelper,DownloadHandler,UploadHandler,CertificateHandler,HeaderHelper,AsyncOperation>::DoRequest
Comments (4)
-
Ringoz
Dec 20, 2025 18:54
As a workaround for cmdline builds, I am using empty env var UNITY_PROXYSERVER
-
vectorunitydev
Dec 19, 2025 11:10
Workaround I found:
We had NODE_EXTRA_CA_CERTS set up correctly, but had not setup the "services-config.json" as described in the Unity documentation in the article "Enable automatic proxy configuration" as this was not necessary in the past (no crashes in versions up to 6.2, only crashes in 6.3 onwards).
The crashes go away once the config file exists, even with the proxy still active.
-
antoshka1312
Dec 18, 2025 06:51
Agreed with Ringoz, reproduced only when PAC proxy in windows is enabled
-
Ringoz
Dec 17, 2025 19:30
Crash goes away if I remove my PAC proxy in Windows Settings
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- "IndexOutOfRangeException" and "NullReferenceException" are thrown and Element disappears from UI Builder when undoing rename of element in "Open Instance in Context" menu
- Select Scriptable Object window freezes and becomes unresponsive when currently opened UXML Template is selected for binding's Data Source
- [Linux] “ReleaseButton expects buttonId >= 0” error is thrown when importing Assets via drag and drop
- Asset gets unselected and added Subgraphs list item is not undone when performing Undo in Heatmap with Default Values asset Inspector
- Black square “shadow” artifacts visible when using Screen Space Reflections without maximum smoothing
Resolution Note:
Fixed in 6000.5.0a5
Resolution Note (fix version 6000.5.0a5):
Fixed in 6000.5.0a5
Resolution Note (fix version 6000.4.0b4):
Fixed in 6000.4.0b4
Resolution Note (fix version 6000.3.4f1):
Fixed in 6000.3.4f1