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Diffstat (limited to 'src/egl/drivers/dri2')
-rw-r--r--src/egl/drivers/dri2/platform_x11.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c
index c7bdfa6287..b3e60b8a11 100644
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@@ -478,6 +478,7 @@ dri2_connect(struct dri2_egl_display *dri2_dpy)
xcb_dri2_connect_cookie_t connect_cookie;
xcb_generic_error_t *error;
xcb_screen_iterator_t s;
+ char *driver_name, *device_name;
xcb_prefetch_extension_data (dri2_dpy->conn, &xcb_xfixes_id);
xcb_prefetch_extension_data (dri2_dpy->conn, &xcb_dri2_id);
@@ -524,14 +525,21 @@ dri2_connect(struct dri2_egl_display *dri2_dpy)
return EGL_FALSE;
}
- dri2_dpy->device_name =
- dri2_strndup(xcb_dri2_connect_device_name (connect),
- xcb_dri2_connect_device_name_length (connect));
-
+ driver_name = xcb_dri2_connect_driver_name (connect);
dri2_dpy->driver_name =
- dri2_strndup(xcb_dri2_connect_driver_name (connect),
+ dri2_strndup(driver_name,
xcb_dri2_connect_driver_name_length (connect));
+#if XCB_DRI2_CONNECT_DEVICE_NAME_BROKEN
+ device_name = driver_name + ((connect->driver_name_length + 3) & ~3);
+#else
+ device_name = xcb_dri2_connect_device_name (connect);
+#endif
+
+ dri2_dpy->device_name =
+ dri2_strndup(device_name,
+ xcb_dri2_connect_device_name_length (connect));
+
if (dri2_dpy->device_name == NULL || dri2_dpy->driver_name == NULL) {
free(dri2_dpy->device_name);
free(dri2_dpy->driver_name);