fix a crash if the replaces is not existing

Change-Id: I2b65c343f701d67577e2b127b47054368ce583c7
Reviewed-by: Karsten Heimrich <karsten.heimrich@nokia.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/installerbuilder/libinstaller/packagemanagercore.cpp b/installerbuilder/libinstaller/packagemanagercore.cpp
index 14a29022c..facf5b6b3 100644
--- a/installerbuilder/libinstaller/packagemanagercore.cpp
+++ b/installerbuilder/libinstaller/packagemanagercore.cpp
@@ -1557,15 +1557,20 @@ void PackageManagerCore::storeReplacedComponents(QHash<QString, Component *> &co
     for (; it != data.replacementToExchangeables.constEnd(); ++it) {
         foreach (const QString &componentName, it.value()) {
             Component *component = components.take(componentName);
-            if (!component && !d->componentsToReplace(data.runMode).contains(componentName)) {
+            // if one component has a replaces which is not existing in the current component list anymore,
+            // just ignore it
+            if (!component) {
+                qDebug() << componentName << " - Does not exist in the repositories anymore.";
+                continue;
+            }
+            if (!d->componentsToReplace(data.runMode).contains(componentName)) {
                 component = new Component(this);
                 component->setValue(scName, componentName);
             } else {
                 component->loadComponentScript();
                 d->replacementDependencyComponents(data.runMode).append(component);
             }
-            if (component)
-                d->componentsToReplace(data.runMode).insert(componentName, qMakePair(it.key(), component));
+            d->componentsToReplace(data.runMode).insert(componentName, qMakePair(it.key(), component));
         }
     }
 }