diff --git a/glx/glxcmds.c b/glx/glxcmds.c
index 061acb793..6dda5a6d0 100644
--- a/glx/glxcmds.c
+++ b/glx/glxcmds.c
@@ -215,6 +215,7 @@ __glXdirectContextCreate(__GLXscreen * screen,
     if (context == NULL)
         return NULL;
 
+    context->config = modes;
     context->destroy = __glXdirectContextDestroy;
     context->loseCurrent = __glXdirectContextLoseCurrent;
 
@@ -1718,7 +1719,7 @@ DoQueryContext(__GLXclientState * cl, GLXContextID gcId)
     ClientPtr client = cl->client;
     __GLXcontext *ctx;
     xGLXQueryContextInfoEXTReply reply;
-    int nProps = 3;
+    int nProps = 5;
     int sendBuf[nProps * 2];
     int nReplyBytes;
     int err;
@@ -1740,6 +1741,10 @@ DoQueryContext(__GLXclientState * cl, GLXContextID gcId)
     sendBuf[3] = (int) (ctx->config->visualID);
     sendBuf[4] = GLX_SCREEN_EXT;
     sendBuf[5] = (int) (ctx->pGlxScreen->pScreen->myNum);
+    sendBuf[6] = GLX_FBCONFIG_ID;
+    sendBuf[7] = (int) (ctx->config->fbconfigID);
+    sendBuf[8] = GLX_RENDER_TYPE;
+    sendBuf[9] = (int) (ctx->config->renderType);
 
     if (client->swapped) {
         int length = reply.length;
diff --git a/glx/glxdri2.c b/glx/glxdri2.c
index 8f5aab0c2..2c542bfdf 100644
--- a/glx/glxdri2.c
+++ b/glx/glxdri2.c
@@ -552,6 +552,7 @@ __glXDRIscreenCreateContext(__GLXscreen * baseScreen,
         return NULL;
     }
 
+    context->base.config = glxConfig;
     context->base.destroy = __glXDRIcontextDestroy;
     context->base.makeCurrent = __glXDRIcontextMakeCurrent;
     context->base.loseCurrent = __glXDRIcontextLoseCurrent;
diff --git a/glx/glxdriswrast.c b/glx/glxdriswrast.c
index 5b1f3d1fc..c000d6cfb 100644
--- a/glx/glxdriswrast.c
+++ b/glx/glxdriswrast.c
@@ -231,6 +231,7 @@ __glXDRIscreenCreateContext(__GLXscreen * baseScreen,
     if (context == NULL)
         return NULL;
 
+    context->base.config = glxConfig;
     context->base.destroy = __glXDRIcontextDestroy;
     context->base.makeCurrent = __glXDRIcontextMakeCurrent;
     context->base.loseCurrent = __glXDRIcontextLoseCurrent;
diff --git a/hw/xquartz/GL/indirect.c b/hw/xquartz/GL/indirect.c
index 2d88ef284..6738946ff 100644
--- a/hw/xquartz/GL/indirect.c
+++ b/hw/xquartz/GL/indirect.c
@@ -156,7 +156,7 @@ __glXAquaScreenCreateContext(__GLXscreen *screen,
     memset(context, 0, sizeof *context);
 
     context->base.pGlxScreen = screen;
-
+    context->base.config = conf;
     context->base.destroy = __glXAquaContextDestroy;
     context->base.makeCurrent = __glXAquaContextMakeCurrent;
     context->base.loseCurrent = __glXAquaContextLoseCurrent;