1 files changed, 28 insertions, 0 deletions
diff --git a/test/isurface_create_for_data_memleak.py b/test/isurface_create_for_data_memleak.py
new file mode 100755
index 0000000..d07287f
--- /dev/null
+++ b/test/isurface_create_for_data_memleak.py
@@ -0,0 +1,28 @@
+#!/usr/bin/env python
+"""test cairo.ImageSurface.create_for_data() for memory leaks
+"""
+
+import array
+import resource
+
+import cairo
+
+
+pagesize = resource.getpagesize()
+
+if not (cairo.HAS_IMAGE_SURFACE and cairo.HAS_PNG_FUNCTIONS):
+  raise SystemExit ('cairo was not compiled with ImageSurface and PNG support')
+
+width, height = 255, 255
+lst = [0] * width * height * 4
+
+c = 1
+while True:
+  for i in range(50):
+    data = array.array('B', lst)
+    surface = cairo.ImageSurface.create_for_data(data, cairo.FORMAT_ARGB32,
+                                                 width, height)
+    ctx = cairo.Context(surface)
+
+  print(c, resource.getrusage(resource.RUSAGE_SELF).ru_maxrss * pagesize)
+  c += 1