make sure to clear surface's buffers when they are allocated

2009-08-07 18:13:47 -07:00
parent 75cdfbb45d
commit e83629abb9
1 changed files with 1 additions and 0 deletions
--- a/modules/gralloc/gralloc.cpp
+++ b/modules/gralloc/gralloc.cpp
@@ -329,6 +329,7 @@ try_ashmem:
        hnd->base = int(base)+offset;
        hnd->lockState = lockState;
        *pHandle = hnd;
+        memset((void*)hnd->base, 0, size);
    }
    
    LOGE_IF(err, "gralloc failed err=%s", strerror(-err));