Dear gentlemen, please forgive me. It's some time ago I tried to upstream patches. I'm afraid it's not the right prcoess I'm using here. :-(
Attached you find a patch. It has been a fix for https://bugzilla.opensuse.org/show_bug.cgi?id=962609 CU, Stefan Public Key available ------------------------------------------------------ Stefan Dirsch (Res. & Dev.) SUSE LINUX GmbH Tel: 0911-740 53 0 Maxfeldstraße 5 FAX: 0911-740 53 479 D-90409 Nürnberg http://www.suse.de Germany --------------------------------------------------------------- SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) ---------------------------------------------------------------
From: Egbert Eich <[email protected]> Date: Wed Jan 20 13:51:11 2016 +0100 Subject: [PATCH]dri2: Check for dummyContext to see if the glx_context is valid Patch-mainline: to be upstreamed References: boo#962609 Signed-off-by: Egbert Eich <[email protected]> According to the comments in src/glx/glxcurrent.c __glXGetCurrentContext() always returns a valid pointer. If no context is made current, it will contain dummyContext. Thus a test for NULL will always fail. Signed-off-by: Egbert Eich <[email protected]> --- src/glx/dri2_glx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c index 27ea952..6a5f964 100644 --- a/src/glx/dri2_glx.c +++ b/src/glx/dri2_glx.c @@ -520,7 +520,7 @@ dri2GetCurrentContext() struct glx_context *gc = __glXGetCurrentContext(); struct dri2_context *dri2Ctx = (struct dri2_context *)gc; - return dri2Ctx ? dri2Ctx->driContext : NULL; + return (gc != &dummyContext) ? dri2Ctx->driContext : NULL; } /**
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