kde/dolphin
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Do not abort/exit when accessing the string out of bounds

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svn path=/trunk/playground/utils/dolphin/; revision=612585
This commit is contained in:
Holger Freyther 2006-12-11 21:52:04 +00:00
parent 6cb02408e4
commit cb2b58535b
1 changed files with 2 additions and 2 deletions
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4
src/urlnavigator.cpp
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@ -136,7 +136,7 @@ void UrlNavigator::setUrl(const KUrl& url)
{
QString urlStr(url.pathOrUrl());
//kDebug() << "setUrl(" << url << ")" << endl;
if (urlStr.at(0) == '~') {
if ( urlStr.length() > 0 && urlStr.at(0) == '~') {
// replace '~' by the home directory
urlStr.remove(0, 1);
urlStr.insert(0, QDir::home().path());
@ -203,7 +203,7 @@ KUrl UrlNavigator::url(int index) const
QString path(url().pathOrUrl());
path = path.section('/', 0, index);
if (path.at(path.length()-1) != '/')
if ( path.length() >= 1 && path.at(path.length()-1) != '/')
{
path.append('/');
}