common: Ensure the custom config path is stored as an absolute path

This prevents creation of a bogus and empty directory inside the
custom config directory if the path given by --configdir was
relative.

diff --git a/src/common/quassel.cpp b/src/common/quassel.cpp
index 7ee7915..4e24ff0 100644 (file)
--- a/src/common/quassel.cpp
+++ b/src/common/quassel.cpp
@@ -516,6 +516,8 @@ QString Quassel::configDirPath()
 #endif /* Q_OS_MAC */
     }
 
+    path = QFileInfo{path}.absoluteFilePath();
+
     if (!path.endsWith(QDir::separator()) && !path.endsWith('/'))
         path += QDir::separator();
 
@@ -528,7 +530,6 @@ QString Quassel::configDirPath()
     }
 
     instance()->_configDirPath = path;
-
     return path;
 }