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fix some memory leaks

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3012 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2014-04-19 12:56:30 +00:00
parent f37250f17d
commit b4999bfafb
4 changed files with 17 additions and 4 deletions
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4
sources/elementscollectioncache.cpp
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@@ -65,6 +65,10 @@ ElementsCollectionCache::ElementsCollectionCache(const QString &database_path, Q
Destructor Destructor
*/ */
ElementsCollectionCache::~ElementsCollectionCache() { ElementsCollectionCache::~ElementsCollectionCache() {
delete select_name_;
delete select_pixmap_;
delete insert_name_;
delete insert_pixmap_;
cache_db_.close(); cache_db_.close();
} }

10
sources/qetapp.cpp
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@@ -433,14 +433,18 @@ TitleBlockTemplatesCollection *QETApp::titleBlockTemplatesCollection(const QStri
*/ */
QString QETApp::userName() { QString QETApp::userName() {
QProcess * process = new QProcess(); QProcess * process = new QProcess();
QString str;
#ifndef Q_OS_WIN32 #ifndef Q_OS_WIN32
// return(QString(getenv("USER"))); // return(QString(getenv("USER")));
return((process->processEnvironment()).value("USER", "UNKNOWN")); str = (process->processEnvironment()).value("USER", "UNKNOWN");
delete process;
return(str);
#else #else
// return(QString(getenv("USERNAME"))); // return(QString(getenv("USERNAME")));
return((process->processEnvironment()).value("USERNAME", "UNKNOWN")); str = (process->processEnvironment()).value("USERNAME", "UNKNOWN");
#endif
delete process; delete process;
return(str);
#endif
} }
/** /**

5
sources/qetgraphicsitem/customelement.cpp
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@@ -210,6 +210,11 @@ bool CustomElement::buildFromXml(const QDomElement &xml_def_elmt, int *state) {
Destructeur Destructeur
*/ */
CustomElement::~CustomElement() { CustomElement::~CustomElement() {
qDeleteAll (list_lines_);
qDeleteAll (list_rectangles_);
qDeleteAll (list_circles_);
qDeleteAll (list_polygons_);
qDeleteAll (list_arcs_);
} }
/// @return la liste des bornes de cet element /// @return la liste des bornes de cet element

2
sources/recentfiles.cpp
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@@ -168,7 +168,7 @@ void RecentFiles::buildMenu() {
// remplit le menu // remplit le menu
foreach (QString filepath, list_) { foreach (QString filepath, list_) {
// creee une nouvelle action pour le fichier // creee une nouvelle action pour le fichier
QAction *action = new QAction(filepath, 0); QAction *action = new QAction(filepath, this);
if (!files_icon_.isNull()) { if (!files_icon_.isNull()) {
action -> setIcon(files_icon_); action -> setIcon(files_icon_);
} }