From d0c30e7945e76ac119f6d867e27137c8a76f7e15 Mon Sep 17 00:00:00 2001 From: marha Date: Sat, 19 Jul 2014 15:00:38 +0200 Subject: fontconfig plink libX11 libxcb mesa git update 19 July 2014 plink revision 10207 xserver commit cfa302d6224d10860e60491333950544c4fb9b04 libxcb commit 49a61c8b459ab19c7f39e653bbb0d0339ea8f00f libX11 commit 5525e8433f93bce464412f27cffa203ea628f368 fontconfig commit 6781c6baef062eeea5b5b68e4a9c31ea6cd7539b mesa commit f6fc80734533140a69b30361fe0d4773a03515db --- mesalib/src/mesa/main/arrayobj.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'mesalib/src/mesa/main/arrayobj.c') diff --git a/mesalib/src/mesa/main/arrayobj.c b/mesalib/src/mesa/main/arrayobj.c index efb993012..1ea319a74 100644 --- a/mesalib/src/mesa/main/arrayobj.c +++ b/mesalib/src/mesa/main/arrayobj.c @@ -427,6 +427,21 @@ bind_vertex_array(struct gl_context *ctx, GLuint id, GLboolean genRequired) } } + if (ctx->Array.DrawMethod == DRAW_ARRAYS) { + /* The _DrawArrays pointer is pointing at the VAO being unbound and + * that VAO may be in the process of being deleted. If it's not going + * to be deleted, this will have no effect, because the pointer needs + * to be updated by the VBO module anyway. + * + * Before the VBO module can update the pointer, we have to set it + * to NULL for drivers not to set up arrays which are not bound, + * or to prevent a crash if the VAO being unbound is going to be + * deleted. + */ + ctx->Array._DrawArrays = NULL; + ctx->Array.DrawMethod = DRAW_NONE; + } + ctx->NewState |= _NEW_ARRAY; _mesa_reference_vao(ctx, &ctx->Array.VAO, newObj); -- cgit v1.2.3