commit 2fdaae65cc99c81d944b255b694b28c5c9f4079b
author Linux Build Service Account <lnxbuild@localhost> Fri Mar 29 11:17:33 2013 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Fri Mar 29 11:17:33 2013 -0700
tree faa67f77bc6181087cb8235c5de14ea5b741a46f
parent bedc2c8cfb88a5268352352b9b7998214c295dbe
parent 7a4287cce8091f3b33b3f963265feda1616df752

Merge "hwc: NULL check on buffer handle"

libhwcomposer/hwc_utils.cpp

diff --git a/libhwcomposer/hwc_utils.cpp b/libhwcomposer/hwc_utils.cpp
index 5018d2e..12a543b 100644
--- a/libhwcomposer/hwc_utils.cpp
+++ b/libhwcomposer/hwc_utils.cpp
@@ -291,13 +291,15 @@
 
 bool isAlphaPresent(hwc_layer_1_t const* layer) {
     private_handle_t *hnd = (private_handle_t *)layer->handle;
-    int format = hnd->format;
-    switch(format) {
+    if(hnd) {
+        int format = hnd->format;
+        switch(format) {
         case HAL_PIXEL_FORMAT_RGBA_8888:
         case HAL_PIXEL_FORMAT_BGRA_8888:
             // In any more formats with Alpha go here..
             return true;
         default : return false;
+        }
     }
     return false;
 }