From: kleinerm <[email protected]>
Signed-off-by: Mario Kleiner <[email protected]>
---
src/glx/x11/glxcmds.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c
index fefdd99..67518dd 100644
--- a/src/glx/x11/glxcmds.c
+++ b/src/glx/x11/glxcmds.c
@@ -2364,7 +2364,7 @@ __glXGetSyncValuesOML(Display * dpy, GLXDrawable drawable,
psc = &priv->screenConfigs[i];
#if defined(__DRI_SWAP_BUFFER_COUNTER) && defined(__DRI_MEDIA_STREAM_COUNTER)
- if (pdraw && psc->sbc && psc->sbc)
+ if (pdraw && psc->sbc && psc->msc)
return ( (pdraw && psc->sbc && psc->msc)
&& ((*psc->msc->getMSC)(psc->driScreen, msc) == 0)
&& ((*psc->sbc->getSBC)(pdraw->driDrawable, sbc) == 0)
@@ -2487,7 +2487,7 @@ __glXSwapBuffersMscOML(Display * dpy, GLXDrawable
drawable,
__GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
__GLXscreenConfigs *const psc = GetGLXScreenConfigs(dpy, screen);
- if (!pdraw || !gc->driContext) /* no GLX for this */
+ if (!pdraw || !gc || !gc->driContext) /* no GLX for this */
return -1;
/* The OML_sync_control spec says these should "generate a GLX_BAD_VALUE
@@ -2587,7 +2587,7 @@ __glXWaitForSbcOML(Display * dpy, GLXDrawable drawable,
return ((ret == 0) && (__glXGetUST(ust) == 0));
}
#endif
- if (pdraw && psc->driScreen && psc->driScreen->waitForMSC) {
+ if (pdraw && psc->driScreen && psc->driScreen->waitForSBC) {
ret = psc->driScreen->waitForSBC(pdraw, target_sbc, ust, msc, sbc);
return ret;
}
--
1.6.6
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