Search Issue Tracker
Fixed in 1.1.0-preview.1
Votes
1
Found in [Package]
1.0.0-preview
Issue ID
1232893
Regression
Yes
[InputSystem] SwitchCurrentActionMap() causes a StackOverflow when called by each phase of an Action
How to reproduce:
1. Open the attached "1232893 repro" project
2. Open the "SampleScene" Scene from the Assets folder
3. Enter Play Mode
4. Press the 'B' key on the keyboard
Expected result: the Action Map Switches ignoring the additional unnecessary calls
Actual result: the Editor freezes and then generates a StackOverflowException
Reproducible with: 1.0.0-preview (2019.4.0f1, 2020.1.0b11, 2020.2.0a13), 1.0.0 (2019.3.16f1, 2020.1.0b11, 2020.2.0a13)
Not reproducible with: 0.2.10-preview (2020.1.0b11), 0.9.6-preview (2020.1.0b11)
Notes:
-Very rarely (5-10% of the time) the Editor closes without the crash window
-In the built version of the project the game always crashed after calling the SwitchCurrentActionMap()
-When using PressOnly Interaction on the Action Unity only generates an IndexOutOfRangeException and not a StackOverflow
-This only reproduces if an existing Action Map is being declared in the SwitchCurrentActionMap() method. If an invalid one is declared, an error is thrown and performance isn't affected
-On 2019.3 and 2019.4 streams the errors and warning are being thrown constantly, while on 2020.1 and 2020.2 streams a single batch of errors is thrown to warn about the StackOverflow
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
- Previous model to world matrix is not correctly set for ASW
- More calls are made to GC.Alloc in an HDRP Sample Template when compared to the 2022.3 stream
- Generating Light Probe lighting returns inconsistent results on a specific mesh
- Two Warnings appear for every Soft Delete Operation when Deleting Sub Assets in the Project Browser
- “Item m_LightProbeSystem not found” warning is thrown when pressing the “Open” button multiple times in the Adaptive Probe Volume component warning
Resolution Note (fix version 1.1.0-preview.1):
Fixed in Input System 1.1.0-preview.1 and above, available in 2019.4.0f1 and above