[PATCH] test : Maintain consistency in the usage of xcalloc

xcalloc is a wrapper for calloc. If it can't allocate memory then it
terminates the program. The current changes replace the usages of calloc
by xcalloc in tests.

Signed-off-by: Ravi Nanjundappa <[email protected]>
---
 test/negative-stride-image.c |    2 +-
 test/stride-12-image.c       |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/negative-stride-image.c b/test/negative-stride-image.c
index a407b8c..dfc8d64 100644
--- a/test/negative-stride-image.c
+++ b/test/negative-stride-image.c
@@ -41,7 +41,7 @@ draw (cairo_t *cr, int width, int height)
     png = cairo_test_create_surface_from_png (ctx, png_filename);
 
     stride = cairo_format_stride_for_width (format, width);
-    data = calloc (stride, height);
+    data = xcalloc (stride, height);
     inv = cairo_image_surface_create_for_data (data + stride * (height - 1),
 					       format, width, height, -stride);
 
diff --git a/test/stride-12-image.c b/test/stride-12-image.c
index 21bd8b0..5650e98 100644
--- a/test/stride-12-image.c
+++ b/test/stride-12-image.c
@@ -41,7 +41,7 @@ draw (cairo_t *cr, int width, int height)
     png = cairo_test_create_surface_from_png (ctx, png_filename);
 
     stride = cairo_format_stride_for_width (format, width) + 12;
-    data = calloc (stride, height);
+    data = xcalloc (stride, height);
     src = cairo_image_surface_create_for_data (data, format,
 					       width, height, stride);
 
-- 
1.7.9.5

-- 
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