diff options
| author | tjenssen <tim.jenssen@nokia.com> | 2012-01-27 13:58:23 +0100 |
|---|---|---|
| committer | Niels Weber <niels.2.weber@nokia.com> | 2012-01-30 10:24:21 +0100 |
| commit | 9461ae8db337ac68226530176692f4ee2b424668 (patch) | |
| tree | 46c469c86218a7b779c9c547c83407a4f4513495 | |
| parent | 95323b8e7946f3d62b3e36ec9de630780321b03e (diff) | |
fix possible crash in
- findDisplayVersion shouldn't look for unavailable component in components hash
Change-Id: I64fe9044e43678d0f98e0d470d73fa2ba4336ff2
Reviewed-by: Alexander Lenhardt <alexander.lenhardt@nokia.com>
Reviewed-by: Karsten Heimrich <karsten.heimrich@nokia.com>
| -rw-r--r-- | installerbuilder/libinstaller/packagemanagercore.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/installerbuilder/libinstaller/packagemanagercore.cpp b/installerbuilder/libinstaller/packagemanagercore.cpp index a620867a2..8bcb3cdbf 100644 --- a/installerbuilder/libinstaller/packagemanagercore.cpp +++ b/installerbuilder/libinstaller/packagemanagercore.cpp @@ -1816,6 +1816,8 @@ void PackageManagerCore::updateDisplayVersions(const QString &displayKey) QString PackageManagerCore::findDisplayVersion(const QString &componentName, const QHash<QString, Component *> &components, const QString &versionKey, QHash<QString, bool> &visited) { + if (!components.contains(componentName)) + return QString(); const QString replaceWith = components.value(componentName)->value(scInheritVersion); visited[componentName] = true; |