3 files changed, 14 insertions, 5 deletions
diff --git a/src/plugins/platforms/directfb/qdirectfbglcontext.cpp b/src/plugins/platforms/directfb/qdirectfbglcontext.cpp
index e1607b131a..847435d96e 100644
--- a/src/plugins/platforms/directfb/qdirectfbglcontext.cpp
+++ b/src/plugins/platforms/directfb/qdirectfbglcontext.cpp
@@ -40,6 +40,7 @@
 #include "qdirectfbglcontext.h"
 
 #include <directfbgl.h>
+#include <dlfcn.h>
 
 #include <QDebug>
 
@@ -80,13 +81,13 @@ void QDirectFbGLContext::doneCurrent()
     m_dfbGlContext->Unlock(m_dfbGlContext);
 }
 
-void *QDirectFbGLContext::getProcAddress(const char *procName)
+QFunctionPointer QDirectFbGLContext::getProcAddress(const char *procName)
 {
     void *proc;
     DFBResult result = m_dfbGlContext->GetProcAddress(m_dfbGlContext, procName, &proc);
     if (result == DFB_OK)
-        return proc;
-    return 0;
+        return (QFunctionPointer) proc;
+    return dlsym(RTLD_DEFAULT, procName);
 }
 
 void QDirectFbGLContext::swapBuffers()
diff --git a/src/plugins/platforms/mirclient/qmirclientglcontext.cpp b/src/plugins/platforms/mirclient/qmirclientglcontext.cpp
index 7a288af6ff..b1ca0b1f7c 100644
--- a/src/plugins/platforms/mirclient/qmirclientglcontext.cpp
+++ b/src/plugins/platforms/mirclient/qmirclientglcontext.cpp
@@ -40,6 +40,7 @@
 #include "qmirclientlogging.h"
 #include <QtPlatformSupport/private/qeglconvenience_p.h>
 #include <QtGui/private/qopenglcontext_p.h>
+#include <dlfcn.h>
 
 #if !defined(QT_NO_DEBUG)
 static void printOpenGLESConfig() {
@@ -150,5 +151,8 @@ QFunctionPointer QMirClientOpenGLContext::getProcAddress(const char *procName)
 #else
     ASSERT(eglBindAPI(api_in_use()) == EGL_TRUE);
 #endif
-    return eglGetProcAddress(procName);
+    QFunctionPointer proc = (QFunctionPointer) eglGetProcAddress(procName);
+    if (!proc)
+        proc = (QFunctionPointer) dlsym(RTLD_DEFAULT, procName);
+    return proc;
 }
diff --git a/src/plugins/platforms/openwfd/qopenwfdglcontext.cpp b/src/plugins/platforms/openwfd/qopenwfdglcontext.cpp
index e57be90870..31d369ae00 100644
--- a/src/plugins/platforms/openwfd/qopenwfdglcontext.cpp
+++ b/src/plugins/platforms/openwfd/qopenwfdglcontext.cpp
@@ -41,6 +41,7 @@
 
 #include "qopenwfdwindow.h"
 #include "qopenwfdscreen.h"
+#include <dlfcn.h>
 
 QOpenWFDGLContext::QOpenWFDGLContext(QOpenWFDDevice *device)
     : QPlatformOpenGLContext()
@@ -86,7 +87,10 @@ void QOpenWFDGLContext::swapBuffers(QPlatformSurface *surface)
 
 QFunctionPointer QOpenWFDGLContext::getProcAddress(const char *procName)
 {
-    return eglGetProcAddress(procName);
+    QFunctionPointer proc = (QFunctionPointer) eglGetProcAddress(procName);
+    if (!proc)
+        proc = (QFunctionPointer) dlsym(RTLD_DEFAULT, procName);
+    return proc;
 }
 
 EGLContext QOpenWFDGLContext::eglContext() const