I am in the process of finishing up implementing a plugin for UE4 that leverages V8 for scripting. As such, I've been moving slowly towards making the API simple enough that people don't have to get into the guts of V8 too deeply. I have to say that the implementation I'm working with (I am currently running 3.26.0) has been quite frustrating =\
My current issue revolves around exposing a static method. I have simplified the sample down to something that illustrates the issue and hides the rest of the implementation. Example with failure on line 26: http://pastebin.com/UNHifKPy Usage of Expose: http://pastebin.com/QxRvTZZH Signatures & Definition of methods: http://pastebin.com/8iwRLhcu Whenever line 26 is executed an Access Violation is triggered: Unhandled exception at 0x00007FFA753CB17F (UE4Editor-FH_Flying-Win64-DebugGame.dll) in UE4Editor.exe: 0xC0000005: Access violation reading location 0x0000000000000020. If I comment out the line with the function delegate assignment the code runs fine.In the following example, loaded in viat BobTest.js, I am able to confirm that Bob is created, that it has creationTime and setActorPosition defined, and that the callback/accessors are executed, and that value and value2 (set to be the address of the method that failed earlier) are defined and correct. game.log(Bob); game.log(Bob.creationTime); game.log(Bob.setActorPosition(10, 10, 10)); game.log(Bob.value); game.log(Bob.value2); [2014.05.19-07.24.29:404][ 14]FH: [object Object] [2014.05.19-07.24.29:405][ 14]FH: 0 [2014.05.19-07.24.29:406][ 14]FH: true [2014.05.19-07.24.29:406][ 14]FH: 42 [2014.05.19-07.24.29:407][ 14]FH: 140713690731404 I've spent a few days trying to sort this one out, and I am needing some assistance in sorting this one out. I hope to get this sorted out ASAP so I can get the plugin out. I thank you all for any assistance you provide. Please let me know if there is anything else you need to help me out. .:Bob -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
