1 files changed, 9 insertions, 0 deletions
diff --git a/src/concurrent/qtconcurrentmedian.h b/src/concurrent/qtconcurrentmedian.h
index b39b3ed32b..ce2afb9c28 100644
--- a/src/concurrent/qtconcurrentmedian.h
+++ b/src/concurrent/qtconcurrentmedian.h
@@ -102,10 +102,19 @@ public:
     {
         if (dirty) {
             dirty = false;
+
+// This is a workaround for http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58800
+// Avoid using std::nth_element for stdlibc++ <= 4.7.3 || (>= 4.8.0 && <= 4.8.2)
+#if defined(__GLIBCXX__) && (__GLIBCXX__ <= 20130411 || (__GLIBCXX__ >= 20130322 && __GLIBCXX__ <= 20131016))
+            QVector<T> sorted = values;
+            std::sort(sorted.begin(), sorted.end());
+            currentMedian = sorted.at(bufferSize / 2);
+#else
             QVector<T> copy = values;
             typename QVector<T>::iterator begin = copy.begin(), mid = copy.begin() + bufferSize/2, end = copy.end();
             std::nth_element(begin, mid, end);
             currentMedian = *mid;
+#endif
         }
         return currentMedian;
     }