libcopybit: Fix GPU page fault on c2d use
On HDMI connect or other use cases where finish_copybit
is called, reset dst_surface_mapped and dst_surface_base
as destination surface is already unmapped.
Change-Id: I0073a46178e6b1ecfdbf0a08d8790af4271bc37b
CRs-fixed: 481685
CRs-fixed: 502555
diff --git a/libcopybit/copybit_c2d.cpp b/libcopybit/copybit_c2d.cpp
index 193d067..385acb0 100644
--- a/libcopybit/copybit_c2d.cpp
+++ b/libcopybit/copybit_c2d.cpp
@@ -686,6 +686,9 @@
ctx->blit_yuv_2_plane_count = 0;
ctx->blit_yuv_3_plane_count = 0;
ctx->blit_count = 0;
+ ctx->dst_surface_mapped = false;
+ ctx->dst_surface_base = 0;
+
return status;
}