如何解决浏览器出现\"stack overflow at line:0\"(注册表被串改)的问题

浏览器如果出现\"stack overflow at line:0\"并且有些图片无法显示的问题，是由于注册表被串改了
这是由于pngfilt.dll问题，解决方法如下
把以下内容保存到记事本，随便起个名字，并且把后缀改名为.reg，双击打开这个reg文件点“是”，添加入注册表中
再重启浏览器，看看是不是已经能显示了？哈哈
Windows Registry Editor Version 5.00
;PNG file association fix for Windows XP
;Created on May 17, 2007 by Ramesh Srinivasan
[HKEY_CLASSES_ROOT/.PNG]
\"PerceivedType\"=\"image\"
@=\"pngfile\"
\"Content Type\"=\"image/png\"
[HKEY_CLASSES_ROOT/.PNG/PersistentHandler]
@=\"{098f2470-bae0-11cd-b579-08002b30bfeb}\"
[HKEY_CLASSES_ROOT/pngfile]
@=\"PNG Image\"
\"EditFlags\"=dword:00010000
\"FriendlyTypeName\"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,/
00,6f,00,6f,00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,/
32,00,5c,00,73,00,68,00,69,00,6d,00,67,00,76,00,77,00,2e,00,64,00,6c,00,6c,/
00,2c,00,2d,00,33,00,30,00,35,00,00,00
\"ImageOptionFlags\"=dword:00000003
[HKEY_CLASSES_ROOT/pngfile/CLSID]
@=\"{25336920-03F9-11cf-8FD0-00AA00686F13}\"
[HKEY_CLASSES_ROOT/pngfile/DefaultIcon]
@=\"shimgvw.dll,2\"
[HKEY_CLASSES_ROOT/pngfile/shell]
@=\"open\"
[HKEY_CLASSES_ROOT/pngfile/shell/open]
\"MuiVerb\"=\"@shimgvw.dll,-550\"
[HKEY_CLASSES_ROOT/pngfile/shell/open/command]
@=\"rundll32.exe C://WINDOWS//system32//shimgvw.dll,ImageView_Fullscreen %1\"
[HKEY_CLASSES_ROOT/pngfile/shell/open/DropTarget]
\"Clsid\"=\"{E84FDA7C-1D6A-45F6-B725-CB260C236066}\"
[HKEY_CLASSES_ROOT/pngfile/shell/printto]
[HKEY_CLASSES_ROOT/pngfile/shell/printto/command]
@=\"rundll32.exe C://WINDOWS//system32//shimgvw.dll,ImageView_PrintTo /pt /\"%1/\" /\"%2/\" /\"%3/\" /\"%4/\"\"
[HKEY_CLASSES_ROOT/SystemFileAssociations/.PNG]
\"ImageOptionFlags\"=dword:00000003
[-HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Explorer/FileExts/.PNG]
[-HKEY_CLASSES_ROOT/Mime/Database/Content Type/image/x-png]
[-HKEY_CLASSES_ROOT/Mime/Database/Content Type/image/png]
[HKEY_CLASSES_ROOT/Mime/Database/Content Type/image/x-png]
\"Extension\"=\".png\"
\"Image Filter CLSID\"=\"{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}\"
[HKEY_CLASSES_ROOT/Mime/Database/Content Type/image/x-png/Bits]
\"0\"=hex:08,00,00,00,ff,ff,ff,ff,ff,ff,ff,ff,89,50,4e,47,0d,0a,1a,0a
[HKEY_CLASSES_ROOT/Mime/Database/Content Type/image/png]
\"Extension\"=\".png\"
\"Image Filter CLSID\"=\"{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}\"
[HKEY_CLASSES_ROOT/Mime/Database/Content Type/image/png/Bits]
\"0\"=hex:08,00,00,00,ff,ff,ff,ff,ff,ff,ff,ff,89,50,4e,47,0d,0a,1a,0a
[HKEY_CLASSES_ROOT/CLSID/{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}]
@=\"CoPNGFilter Class\"
[HKEY_CLASSES_ROOT/CLSID/{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}/InProcServer32]
@=\"C://WINDOWS//system32//pngfilt.dll\"
\"ThreadingModel\"=\"Both\"
[HKEY_CLASSES_ROOT/CLSID/{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}/ProgID]
@=\"PNGFilter.CoPNGFilter.1\"
[HKEY_CLASSES_ROOT/PNGFilter.CoPNGFilter]
@=\"CoPNGFilter Class\"
[HKEY_CLASSES_ROOT/PNGFilter.CoPNGFilter/CLSID]
@=\"{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}\"
[HKEY_CLASSES_ROOT/PNGFilter.CoPNGFilter.1]
@=\"CoPNGFilter Class\"
[HKEY_CLASSES_ROOT/PNGFilter.CoPNGFilter.1/CLSID]
@=\"{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}\"