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Ignore decimal point when deciding if meta refresh contains garbage. r=radha@netscape.com sr=alecf@netscape.com a=asa@mozilla.org

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This commit is contained in:
locka%iol.ie 2003-02-03 13:11:40 +00:00
parent 7432a9312b
commit 96cd687fd7
1 changed files with 6 additions and 4 deletions
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10
docshell/base/nsDocShell.cpp
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@ -3854,11 +3854,13 @@ nsDocShell::SetupRefreshURIFromHeader(nsIURI * aBaseURI,
if (specifiesSeconds)
{
// Non-whitespace characters here mean that the string is
// malformed.
if (iter == iterAfterDigit && !nsCRT::IsAsciiSpace(*iter))
// malformed but tolerate sites that specify a decimal point,
// even though meta refresh only works on whole seconds.
if (iter == iterAfterDigit &&
!nsCRT::IsAsciiSpace(*iter) && *iter != '.')
{
// There is no space between the seconds and this character
// so the seconds are garbage!
// The characters between the seconds and the next
// section are just garbage!
// e.g. content="2a0z+,URL=http://www.mozilla.org/"
// Just ignore this redirect.
return NS_ERROR_FAILURE;