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Rank: Member
Groups: Member
Joined: 7/14/2017
Posts: 17
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I use EO.WebBrowser 20.0.53, everything is ok on win10,but on win7,there is an error occured: EO.Internal.i8+e: Child process exited unexpectedly. 在 EO.Internal.i8.a(Exception A_0, Boolean A_1) 在 EO.Internal.i8.a(o5 A_0) 在 EO.Internal.i8.a(Boolean& A_0, axz[] A_1, String A_2, String A_3) 在 EO.Internal.i8.a(axz[] A_0, String A_1, String A_2) 在 EO.Internal.at7.b() 在 EO.Internal.at7.a.a() 在 EO.Internal.pj.a(Action A_0) 在 EO.Internal.at7.a(WindowsIdentity A_0) 在 EO.WebEngine.Engine.Start(WindowsIdentity user) 在 EO.Internal.at7.c() 在 EO.Internal.co..ctor(WebView A_0) 在 EO.WebBrowser.WebView.t() 在 EO.WebBrowser.WebView.b(IntPtr A_0, Boolean A_1) 在 EO.WebBrowser.WebView.Create(IntPtr hWnd) 在 EO.WinForm.WebViewHost.a(Object A_0) even the official sample TabbedBrowser occured the same errror. I changed my dlls to EO.Total.2020.0.33.0 and EO.Total.2020.0.25,but no lucky. the url in my test is https://www.google.com
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Rank: Member
Groups: Member
Joined: 7/14/2017
Posts: 17
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I applied all the patches to win 7, then nothing went wrong, I don’t know which patch acutally worked , but everything is ok now.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,071
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Thanks for the update. Please feel free to let us know if you still see any problems.
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Rank: Newbie
Groups: Member
Joined: 3/7/2018
Posts: 6
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putty wrote:I applied all the patches to win 7, then nothing went wrong, I don’t know which patch acutally worked , but everything is ok now. I've reproduced the same issue. A clean win 7 sp1 machine does not work with the same stacktrace. After installing all windows updates the issue is resolved. The previous version of EO did function correctly on a win 7 sp1 clean machine. Can you please look into this issue because it is hard for us to get all customers to install all updates. Thanks in advance, Bart Vries
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,071
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Yes. We understand. We will try to setup win 7 sp1 and see what we can find.
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Rank: Newbie
Groups: Member
Joined: 6/17/2020
Posts: 2
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Hello,
We had the same problem in Windows 7 SP1. We solved it with an update of the GDIplus.dll
Do you know which version of GDIplus.dll EOBrowser is required?
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,071
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Hi,
Please download the latest build from our download page. We did fix an issue that cause this crash on Windows 7 in version 2020.1.31. Please let us know if the new build resolves the issue for you.
Thanks!
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Rank: Newbie
Groups: Member
Joined: 3/7/2018
Posts: 6
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I affraid it is not solved. We tested it with version v20.1.45 and got the stacktrace below. We can also reproduce this on a Windows 8.1 clean install. Can you also reproduce or should we submit a test project.
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> EO.Internal.gwuy+etpd: Child process exited unexpectedly.
at EO.Internal.gwuy.mhkk(Exception mcw, Boolean mcx)
at EO.Internal.gwuy.mhkj(gwra mct)
at EO.Internal.gwuy.mhju(Boolean& mbq, gwvb[] mbr, String mbs, String mbt)
at EO.Internal.gwuy.dceg(gwvb[] mbn, String mbo, String mbp)
at EO.Internal.gwuz.dceg(String mgl, String mgm)
at EO.Internal.swda.htoy()
at EO.Internal.swda.gpgu.lwpu()
at EO.Internal.gwqs.jopn(Action klg)
at EO.Internal.swda.laxx(WindowsIdentity fx)
at EO.WebEngine.Engine.Start(WindowsIdentity user)
at EO.WebEngine.Engine.Start()
at EO.Internal.swda.htox()
at EO.Internal.aatg..ctor(WebView d)
at EO.WebBrowser.WebView.bhrc()
at EO.WebBrowser.WebView.bhrc(IntPtr fk, Boolean fl)
at EO.WebBrowser.WebView.Create(IntPtr hWnd)
at EO.Wpf.WebViewHost.qrnr.bccx()
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Delegate.DynamicInvokeImpl(Object[] args)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,071
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Hi,
This is just to let you know that we have posted a new build that should resolve this issue. You can download the new build from our download page. Please take a look and let us know how it goes.
Thanks!
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Rank: Newbie
Groups: Member
Joined: 3/7/2018
Posts: 6
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Hi,
We tried the update 20.1.88 and after installing it we cannot repoduce the issue anymore. THank you for fixing this.
Best regards,
Bart Vries
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,071
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Great. Thanks for confirming the fix!
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Rank: Newbie
Groups: Member
Joined: 6/17/2020
Posts: 2
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Version 20.1.88 also works for us.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,071
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Great!
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