From accd8a3364ffd1e91a4ab52b06b5e3b9d250ae92 Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 18 Mar 2013 16:33:08 +0100 Subject: libX11 mesa git update 18 Mar 2013 libX11 commit f49bb2dd6d4ea45c55bd21acc0efe2b764441020 mesa commit 2da8ee16a8b126d15f34552916c77b203be326db --- mesalib/src/mesa/main/fbobject.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'mesalib/src/mesa/main/fbobject.c') diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c index d6acc5896..0126e2930 100644 --- a/mesalib/src/mesa/main/fbobject.c +++ b/mesalib/src/mesa/main/fbobject.c @@ -3190,7 +3190,9 @@ _mesa_BlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, } } - if (!mask) { + if (!mask || + (srcX1 - srcX0) == 0 || (srcY1 - srcY0) == 0 || + (dstX1 - dstX0) == 0 || (dstY1 - dstY0) == 0) { return; } -- cgit v1.2.3