Merge pull request #9031 from huangqinjin:gtk

f6a33c48 · Maksim Shabunin · f1a56cb4 · aa75b606 · f6a33c48
Commit f6a33c48 authored Jun 29, 2017 by Maksim Shabunin
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window_gtk.cpp modules/highgui/src/window_gtk.cpp +2 -0

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--- a/modules/highgui/src/window_gtk.cpp
+++ b/modules/highgui/src/window_gtk.cpp
@@ -951,6 +951,7 @@ static gboolean cvImageWidget_draw(GtkWidget* widget, cairo_t *cr, gpointer data
  }

  cairo_paint(cr);
+  if(pixbuf)
      g_object_unref(pixbuf);
  return TRUE;
 }
@@ -1005,6 +1006,7 @@ static gboolean cvImageWidget_expose(GtkWidget* widget, GdkEventExpose* event, g
  }

  cairo_paint(cr);
+  if(pixbuf)
      g_object_unref(pixbuf);
  cairo_destroy(cr);
  return TRUE;