diff options
| -rw-r--r-- | src/glx/dri2_glx.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c index a275ba5b9fe..2c28bc27150 100644 --- a/src/glx/dri2_glx.c +++ b/src/glx/dri2_glx.c @@ -535,8 +535,13 @@ dri2SwapBuffers(__GLXDRIdrawable *pdraw, int64_t target_msc, int64_t divisor, CARD64 ret = 0; #ifdef __DRI2_FLUSH - if (psc->f) - (*psc->f->flush)(priv->driDrawable); + if (psc->f) { + struct glx_context *gc = __glXGetCurrentContext(); + + if (gc) { + (*psc->f->flush)(priv->driDrawable); + } + } #endif /* Old servers don't send invalidate events */ |