fix off-by-one error in parsing out extension

change by bz git-svn-id: svn://10.0.0.236/trunk@133227 18797224-902f-48f8-a5cc-f745e15eee43
2002-11-06 23:59:36 +00:00 · 2002-11-06 23:59:36 +00:00 · a560eb1207
commit a560eb1207
parent f1735775a3
1 changed files with 1 additions and 1 deletions
--- a/mozilla/uriloader/exthandler/nsExternalHelperAppService.cpp
+++ b/mozilla/uriloader/exthandler/nsExternalHelperAppService.cpp
@ -2056,7 +2056,7 @@ NS_IMETHODIMP nsExternalHelperAppService::GetTypeFromURI(nsIURI *aURI, char **aC
      specStr.Length() - extLoc < 20) 
  {
    return GetTypeFromExtension(PromiseFlatCString(
-             Substring(specStr, extLoc, specStr.Length() - extLoc - 1)
+             Substring(specStr, extLoc + 1, specStr.Length() - extLoc - 1)
           ).get(), aContentType);
  }