Fix qglthreads test crash on Symbian

Use less GPU memory to make tests pass and skip
threaded rendering since eventually tries to access
main RWindow from secondary thread, which is not allowed
on Symbian

Task-number: QTBUG-13525
Reviewed-by: TRUSTME
(cherry picked from commit e49868217e29f13dba28a2fe199d82268655b9fb)

1 files changed, 18 insertions, 2 deletions

diff --git a/tests/auto/qglthreads/tst_qglthreads.cpp b/tests/auto/qglthreads/tst_qglthreads.cpp
index 50152d1..0bcc4f6 100644
--- a/tests/auto/qglthreads/tst_qglthreads.cpp
+++ b/tests/auto/qglthreads/tst_qglthreads.cpp
@@ -51,9 +51,13 @@
 
 #ifdef Q_OS_SYMBIAN
 #include <unistd.h> // for usleep
+#define RUNNING_TIME 2000 // save GPU mem by running shorter time.
+#else
+#define RUNNING_TIME 5000
 #endif
 
-#define RUNNING_TIME 5000
+
+
 
 tst_QGLThreads::tst_QGLThreads(QObject *parent)
     : QObject(parent)
@@ -205,7 +209,15 @@ public:
         QTime time;
         time.start();
         while (time.elapsed() < RUNNING_TIME) {
-            QImage image(400, 300, QImage::Format_RGB32);
+            int width = 400;
+            int height = 300;
+#ifdef Q_OS_SYMBIAN
+            // GPU mem is very scarce resource on Symbian currently.
+            // That's why we create only small textures.
+            width = 50;
+            height = 20;
+#else
+            QImage image(width, height, QImage::Format_RGB32);
             QPainter p(&image);
             p.fillRect(image.rect(), QColor(rand() % 256, rand() % 256, rand() % 256));
             p.setPen(Qt::red);
@@ -434,6 +446,10 @@ void tst_QGLThreads::renderInThread()
     QSKIP("OpenGL threading tests are currently disabled on mac as they were causing reboots", SkipAll);
 #endif
 
+#ifdef Q_OS_SYMBIAN
+    QSKIP("OpenGL threading tests are disabled on Symbian as accessing RWindow from a secondary thread is not supported", SkipAll);
+#endif
+
     QFETCH(bool, resize);
     QFETCH(bool, update);