CookieAccessFilter will cause cookie not sent in some requests
- Dominant language
- C#
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- 5d 22h
- Merged PRs (30d)
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Description
- **What version of the product are you using?**
- What version are you using? Nuget 86.0.241, 95.7.141, 100.0.23 (latest one)
- Issue is reproducible for all the CefSharp versions
- **What architecture x86 or **x64**?** I tested it in x64, but I think it doesn't matter
- **On what operating system?**
- Win7, Win 8, **Win10**, etc? I tested it in Win 10, but I think it doesn't matter
- **Are you using `WinForms`, `WPF` or `OffScreen`?** **WPF**
- **What steps will reproduce the problem?**
- Please provide detailed information here, enough for someone else to reproduce your problem.
1. open the url `https://mstra.rjrpub.com/MicroStrategyLibrary/?loginMode=1048576` in cefsharp browser
2. if the cookie filter is set, it will show an error page
3. More info is under https://github.com/andrewzjl/CefSharpCookieFilterIssue
Same change is done in the forked branch https://github.com/andrewzjl/CefSharp.MinimalExample/tree/CefSharpCookieFilterIssue
- **What is the expected output? What do you see instead?** It should be the same as the cookieFilter not set, if the cookieFilter.CanSentCookie return true
- **Please provide any additional information below.**
- A stack trace if available, any Exception information.
No Exception, but the cookie is not sent
- Does the cef log provide any relevant information? (By default there should be a debug.log file in your bin directory)
No
- Any other background information that's relevant? Are you doing something out of the ordinary? 3rd party controls?
I don't know why the cookie is missed, but it happens
Contributor guide
Research direction
Start with the CookieAccessFilter behavior described in the issue and the CanSentCookie return path; the linked CefSharpCookieFilterIssue repository and CefSharp.MinimalExample branch provide the reproduction context. Reproduce the request to https://mstra.rjrpub.com/MicroStrategyLibrary/?loginMode=1048576 and verify that the cookie is sent when the filter allows it, matching behavior with the filter disabled.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- networking
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 30/100