diff -ur qtwebengine-opensource-src-5.6.0/src/core/web_engine_library_info.cpp qtwebengine-opensource-src-5.6.0-no-icudtl-dat/src/core/web_engine_library_info.cpp

--- qtwebengine-opensource-src-5.6.0/src/core/web_engine_library_info.cpp	2016-03-03 17:02:28.000000000 +0100

+++ qtwebengine-opensource-src-5.6.0-no-icudtl-dat/src/core/web_engine_library_info.cpp	2016-03-18 03:08:24.385444415 +0100

@@ -207,24 +207,7 @@

 #if defined(OS_MACOSX) && defined(QT_MAC_FRAMEWORK_BUILD)

     return getResourcesPath(frameworkBundle());

 #else

-    static bool initialized = false;

     static QString potentialResourcesPath = QLibraryInfo::location(QLibraryInfo::DataPath) % QLatin1String("/resources");

-    if (!initialized) {

-        initialized = true;

-        if (!QFileInfo::exists(potentialResourcesPath % QLatin1String("/icudtl.dat"))) {

-            qWarning("Qt WebEngine ICU data not found at %s. Trying parent directory...", qPrintable(potentialResourcesPath));

-            potentialResourcesPath = QLibraryInfo::location(QLibraryInfo::DataPath);

-        }

-        if (!QFileInfo::exists(potentialResourcesPath % QLatin1String("/icudtl.dat"))) {

-            qWarning("Qt WebEngine ICU data not found at %s. Trying application directory...", qPrintable(potentialResourcesPath));

-            potentialResourcesPath = QCoreApplication::applicationDirPath();

-        }

-        if (!QFileInfo::exists(potentialResourcesPath % QLatin1String("/icudtl.dat"))) {

-            qWarning("Qt WebEngine ICU data not found at %s. Trying fallback directory... The application MAY NOT work.", qPrintable(potentialResourcesPath));

-            potentialResourcesPath = fallbackDir();

-        }

-    }

-

     return potentialResourcesPath;

 #endif

 }