From 514e0809a42027e2178bf0eccd526a08da60f399 Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 11 Mar 2013 09:17:45 +0100 Subject: fontconfig libX11 mesa pixman xserver xkeyboard-config git update 11 Mar 2013 xserver commit 5047810a4c20fab444b8c6eb146c55dcdb0d4219 xkeyboard-config commit 2ed85c1e936f7cd4a9540ace5c12b9fec60ee1fb libX11 commit 3996543c1b2919e97d61a5d70fe1ebd7cd76fc83 pixman commit aaae3d8eefa069098e9014822817ca1429fdea46 fontconfig commit bdf1581e3de5528f397f19bfd4ca9caaf9e7fe4a mesa commit b21a9d46e4be0c666327569f07b9cddeb4d42d38 --- mesalib/src/mesa/main/get.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'mesalib/src/mesa/main/get.c') diff --git a/mesalib/src/mesa/main/get.c b/mesalib/src/mesa/main/get.c index 2399f9c9d..582ef3198 100644 --- a/mesalib/src/mesa/main/get.c +++ b/mesalib/src/mesa/main/get.c @@ -34,6 +34,7 @@ #include "state.h" #include "texcompress.h" #include "framebuffer.h" +#include "samplerobj.h" /* This is a table driven implemetation of the glGet*v() functions. * The basic idea is that most getters just look up an int somewhere @@ -827,7 +828,16 @@ find_custom_value(struct gl_context *ctx, const struct value_desc *d, union valu { struct gl_sampler_object *samp = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Sampler; - v->value_int = samp ? samp->Name : 0; + + /* + * The sampler object may have been deleted on another context, + * so we try to lookup the sampler object before returning its Name. + */ + if (samp && _mesa_lookup_samplerobj(ctx, samp->Name)) { + v->value_int = samp->Name; + } else { + v->value_int = 0; + } } break; /* GL_ARB_uniform_buffer_object */ -- cgit v1.2.3