From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 20 Oct 2009 15:17:41 +0000 (+0200)
Subject: trace: Check for destroy before calling it
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fc07ca004aaa338217c49e95f51b072b32c4f8c6;p=mesa.git

trace: Check for destroy before calling it
---

diff --git a/src/gallium/drivers/trace/tr_drm.c b/src/gallium/drivers/trace/tr_drm.c
index 781ca5d3bc0..48d1c4051cc 100644
--- a/src/gallium/drivers/trace/tr_drm.c
+++ b/src/gallium/drivers/trace/tr_drm.c
@@ -150,7 +150,9 @@ trace_drm_destroy(struct drm_api *_api)
 {
    struct trace_drm_api *tr_api = trace_drm_api(_api);
    struct drm_api *api = tr_api->api;
-   api->destroy(api);
+
+   if (api->destroy)
+      api->destroy(api);
 
    free(tr_api);
 }