Render Save Buffers: Use proper memory buffer size for a display buffer

2016-03-03 13:13:42 +05:00
parent a96dbe5bca
commit e8bffa7a50
1 changed files with 2 additions and 1 deletions
--- a/source/blender/render/intern/source/render_result.c
+++ b/source/blender/render/intern/source/render_result.c
@@ -642,7 +642,8 @@ RenderResult *render_result_new(Render *re, rcti *partrct, int crop, int savebuf
 		rl->recty = recty;
 		
 		if (rr->do_exr_tile) {
-			rl->display_buffer = MEM_mapallocN(rectx * recty * sizeof(unsigned int), "Combined display space rgba");
+			rl->display_buffer = MEM_mapallocN((size_t)rectx * recty * sizeof(unsigned int),
+			                                   "Combined display space rgba");
 			rl->exrhandle = IMB_exr_get_handle();
 		}