1、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 SrinivasanHKEY_CLASSES_ROOT.
2、PNG“PerceivedType“=“image“=“pngfile“Content Type“=“image/png“HKEY_CLASSES_ROOT.PNGPersistentHandler=“098f2470-bae0-11cd-b579-08002b30bfeb“HKEY_CLASSES_ROOTpngfile=“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,
3、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:00000003HKEY_CLASSES_ROOTpngfileCLSID=“25336920-03F9-11cf-8FD0-00AA00686F13“HKEY_CLASSES_ROOTpngfileDefaultIcon
4、=“shimgvw.dll,2“HKEY_CLASSES_ROOTpngfileshell=“open“HKEY_CLASSES_ROOTpngfileshellopen“MuiVerb“=“shimgvw.dll,-550“HKEY_CLASSES_ROOTpngfileshellopencommand=“rundll32.exe C:WINDOWSsystem32shimgvw.dll,ImageView_Fullscreen %1“HKEY_CLASSES_ROOTpngfileshellopenDropTarget“Clsid“=“E84FDA7C-1D6A-45F6-B725-CB2
5、60C236066“HKEY_CLASSES_ROOTpngfileshellprinttoHKEY_CLASSES_ROOTpngfileshellprinttocommand=“rundll32.exe C:WINDOWSsystem32shimgvw.dll,ImageView_PrintTo /pt “%1“ “%2“ “%3“ “%4“HKEY_CLASSES_ROOTSystemFileAssociations.PNG“ImageOptionFlags“=dword:00000003-HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentV
6、ersionExplorerFileExts.PNG-HKEY_CLASSES_ROOTMimeDatabaseContent Typeimage/x-png-HKEY_CLASSES_ROOTMimeDatabaseContent Typeimage/pngHKEY_CLASSES_ROOTMimeDatabaseContent Typeimage/x-png“Extension“=“.png“Image Filter CLSID“=“A3CCEDF7-2DE2-11D0-86F4-00A0C913F750“HKEY_CLASSES_ROOTMimeDatabaseContent Typei
7、mage/x-pngBits“0“=hex:08,00,00,00,ff,ff,ff,ff,ff,ff,ff,ff,89,50,4e,47,0d,0a,1a,0aHKEY_CLASSES_ROOTMimeDatabaseContent Typeimage/png“Extension“=“.png“Image Filter CLSID“=“A3CCEDF7-2DE2-11D0-86F4-00A0C913F750“HKEY_CLASSES_ROOTMimeDatabaseContent Typeimage/pngBits“0“=hex:08,00,00,00,ff,ff,ff,ff,ff,ff,f
8、f,ff,89,50,4e,47,0d,0a,1a,0aHKEY_CLASSES_ROOTCLSIDA3CCEDF7-2DE2-11D0-86F4-00A0C913F750=“CoPNGFilter Class“HKEY_CLASSES_ROOTCLSIDA3CCEDF7-2DE2-11D0-86F4-00A0C913F750InProcServer32=“C:WINDOWSsystem32pngfilt.dll“ThreadingModel“=“Both“HKEY_CLASSES_ROOTCLSIDA3CCEDF7-2DE2-11D0-86F4-00A0C913F750ProgID=“PNG
9、Filter.CoPNGFilter.1“HKEY_CLASSES_ROOTPNGFilter.CoPNGFilter=“CoPNGFilter Class“HKEY_CLASSES_ROOTPNGFilter.CoPNGFilterCLSID=“A3CCEDF7-2DE2-11D0-86F4-00A0C913F750“HKEY_CLASSES_ROOTPNGFilter.CoPNGFilter.1=“CoPNGFilter Class“HKEY_CLASSES_ROOTPNGFilter.CoPNGFilter.1CLSID=“A3CCEDF7-2DE2-11D0-86F4-00A0C913F750“
