[cairo] [PATCH v2 1/2] [PATCH v2 1/2] src: Fix issues reported by cppcheck static analysis tool

[RAVI NANJUNDAPPA]

Messed up with the subject tag of the patch. Submitted the corrected version.
Please ignore this patch. 

Thanks and Best Regards, 
N Ravi

------- Original Message -------
Sender : RAVI NANJUNDAPPA<nravi.n at samsung.com> Technical Lead/SRI-Bangalore-TZN/Samsung Electronics
Date : Aug 21, 2014 17:29 (GMT+05:30)
Title : [PATCH v2 1/2] [PATCH v2 1/2] src: Fix issues reported by cppcheck static analysis tool

cppcheck analysis tool reports the following issues when run on the
latest Cairo source.

$ grep "(error)"  cppcheck_error_log.txt
[src/skia/cairo-skia-surface.cpp:245]: (error) Memory leak: surface
$

The proposed changes fixes the above issues.

Signed-off-by: Ravi Nanjundappa 
Reviewed-by: Chris Wilson 
---
src/skia/cairo-skia-surface.cpp |    4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/skia/cairo-skia-surface.cpp b/src/skia/cairo-skia-surface.cpp
index 9b16bd2..834a2f1 100644
--- a/src/skia/cairo-skia-surface.cpp
+++ b/src/skia/cairo-skia-surface.cpp
@@ -241,8 +241,10 @@ _cairo_skia_surface_create_internal (SkBitmap::Config config,
     pixman_image = pixman_image_create_bits (pixman_format,
     width, height,
     (uint32_t *) data, stride);
-    if (unlikely (pixman_image == NULL))
+    if (unlikely (pixman_image == NULL)) {
+ free (surface);
return (cairo_skia_surface_t *) _cairo_surface_create_in_error (_cairo_error (CAIRO_STATUS_NO_MEMORY));
+    }

     _cairo_surface_init (&surface->image.base,
&cairo_skia_surface_backend,
-- 
1.7.9.5