Closed Unassigned: Access Violation Exception in v8-x64.dll [115]
Hi!We launched a new site last week that uses ClearScript to server render a React application. After launch, we get around 2-3 crashes on Access Violation Exception in w3wp.exe a day per web server....
View ArticleEdited Unassigned: Access Violation Exception in v8-x64.dll [115]
Hi!We launched a new site last week that uses ClearScript to server render a React application. After launch, we get around 2-3 crashes on Access Violation Exception in w3wp.exe a day per web server....
View ArticleClosed Issue: [BUG] Crash when calling Interrupt() at bad time [112]
Hello,we are having issues with a portion of code that basically provokes an exception in user code called by clearscript, and then calls Interrupt on the V8 engine.It always crashes. Isn't this...
View ArticleEdited Issue: [BUG] Crash when calling Interrupt() at bad time [112]
Hello,we are having issues with a portion of code that basically provokes an exception in user code called by clearscript, and then calls Interrupt on the V8 engine.It always crashes. Isn't this...
View ArticleUpdated Wiki: Home
Description ClearScript is a library that makes it easy to add scripting to your .NET applications. It currently supports JavaScript (via V8 and JScript) and VBScript.FeaturesSimple usage; create a...
View ArticleNew Post: datarow problem
Hi I must be missing something. What is wrong with my code vb.netDim engine As New V8ScriptEngine(V8ScriptEngineFlags.EnableDebugging) engine.AddHostType("Console", GetType(Console))...
View ArticleNew Post: datarow problem
Hi wernersita, What is the actual .NET type of the object you're exposing as "myRow"? If it's System.Data.DataRow, the actual name of the indexer is "Item", and the following syntax should work://...
View ArticleEdited Issue: Access Violation Exception in v8-x64.dll [115]
Hi!We launched a new site last week that uses ClearScript to server render a React application. After launch, we get around 2-3 crashes on Access Violation Exception in w3wp.exe a day per web server....
View ArticleEdited Issue: Access Violation Exception in v8-x64.dll [115]
Hi!We launched a new site last week that uses ClearScript to server render a React application. After launch, we get around 2-3 crashes on Access Violation Exception in w3wp.exe a day per web server....
View ArticleNew Post: Code Caching
Wow, that was fast! Is there documentation available on how to use it?
View ArticleNew Post: Code Caching
Hi yosy, V8 caching support comes in the form of new overloads for the V8ScriptEngine.Compile and V8Runtime.Compile methods. For example, to compile a script and produce a code cache, you'd do...
View ArticleNew Post: Object.defineProperty on host object
Hello, I am trying to use Object.defineProperty's set function to define a setter on a host object, however I remain unsuccessful in doing so. Getters interestingly enough work fine. I add an instance...
View ArticleCreated Issue: [BUG] [V8] Crash when a JavaScript proxy targets a host object...
The native value export code doesn't recognize the proxy and crashes when it fails to retrieve the internal field.
View ArticleNew Post: Object.defineProperty on host object
Greetings! The behavior you're seeing is by design. Host object properties are accessed via interception, which takes precedence over normal JavaScript property access. Failure to retrieve a...
View ArticleNew Post: Clearscript V8 engine hang while debugging
Hi I've implemented a similar approach as Praveen, but encountered the same issue :( Nevertheless, I would be more than happy if I just could pause/resume, so if there is any other option to achieve a...
View ArticleNew Post: Clearscript V8 engine hang while debugging
Hi Marco, One possibility might be to use ScriptEngine.ContinuationCallback. Your callback might look something like this: engine.ContinuationCallback = () => { while (ScriptIsPaused()) {...
View ArticleNew Post: Clearscript V8 engine hang while debugging
Hi, Thanks for the hint. Best, Marco
View ArticleCreated Unassigned: [BUG] [VBScriptEngine] Process memory leak when...
In version 5.4.7 and 5.4.8 there's still a memory leak related to script evaluations with the VBScriptEngine. I've attached a test project, where 1000 predefined equations can be evaluated with...
View ArticleCommented Unassigned: [BUG] [VBScriptEngine] Process memory leak when...
In version 5.4.7 and 5.4.8 there's still a memory leak related to script evaluations with the VBScriptEngine. I've attached a test project, where 1000 predefined equations can be evaluated with...
View ArticleCommented Unassigned: [BUG] [VBScriptEngine] Process memory leak when...
In version 5.4.7 and 5.4.8 there's still a memory leak related to script evaluations with the VBScriptEngine. I've attached a test project, where 1000 predefined equations can be evaluated with...
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