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9398 :: use memlib call dll proc face nil access

• bung (orginal) [2022-08-21T22:57:58+02:00] view original

  https://github.com/bung87/webview2/blob/d51e6bba84aef345be8447a4e2ba9f317e437ad6/src/webview2/browser.nim#L52

  
  Traceback (most recent call last)
  C:\Users\crc32\Documents\nim_works\webview2\src\webview2.nim(144) webview2
  C:\Users\crc32\Documents\nim_works\webview2\src\webview2.nim(70) webview_init
  C:\Users\crc32\Documents\nim_works\webview2\src\webview2.nim(23) wndproc
  C:\Users\crc32\Documents\nim_works\webview2\src\webview2\browser.nim(55) embed
  C:\Users\crc32\.nimble\pkgs\memlib-1.2.0\memlib.nim(1029) CreateCoreWebView2EnvironmentWithOptions
  SIGSEGV: Illegal storage access. (Attempt to read from nil?)
  
  Run

  the traceback end in memlib.nim , I have no clue what is nil.

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• PMunch (orginal) [2022-08-22T14:19:51+02:00] view original

  Well you're passing in a null as the third argument, presumably that might be the cause.

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• bung (orginal) [2022-08-22T15:24:19+02:00] view original

  it's nil acceptable https://docs.microsoft.com/en-us/microsoft-edge/webview2/reference/win32/webview2-idl?view=webview2-1.0.1293.44#createcorewebview2environmentwithoptions

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