mesa: 8d813d14e1f5c690c6737c6cd6fc01937a7d4246 (master 10.7.0-devel) $ make check [...] [ RUN ] DispatchSanity_test.GL31_CORE dispatch_sanity.cpp:170: Failure Value of: table[i] Actual: 0x410350 Expected: nop_table[i] Which is: 0x7f339f061750 i = 0 (NewList) dispatch_sanity.cpp:170: Failure [...] Value of: table[i] Actual: 0x410350 Expected: nop_table[i] Which is: 0x7f339f05c230 i = 1559 (???) [ FAILED ] DispatchSanity_test.GLES3 (27 ms) commit be71bbfaa2ad201b570b56847a13328fc359d0ee Author: Brian Paul <brianp@vmware.com> Date: Fri May 15 09:08:14 2015 -0600 mesa: do not use _glapi_new_nop_table() for DRI builds Commit 4bdbb588a9d38 introduced new _glapi_new_nop_table() and _glapi_set_nop_handler() functions in the glapi dispatcher (which live in libGL.so). The calls to those functions from context.c would be undefined (i.e. an ABI break) if the libGL used at runtime was older. For the time being, use the old single generic_nop() function for non-Windows builds to avoid this problem. At some point in the future it should be safe to remove this work-around. See comments for more details. v2: Incorporate feedback from Emil. Use _WIN32 instead of GLX_DIRECT_RENDERING to control behavior, move comments. Cc: 10.6 <mesa-stable@lists.freedesktop.org> Reviewed-and-tested-by: Ian Romanick <ian.d.romanick@intel.com>
There's a patch on the list that should fix this: http://lists.freedesktop.org/archives/mesa-dev/2015-May/085166.html
Should be fixed by: commit 2b8c51834bcc34a70dec9b470a28c0ef972d6993 Author: Ian Romanick <ian.d.romanick@intel.com> Date: Tue May 26 11:41:44 2015 -0700 glapi: Encapsulate nop table knowledge in new _mesa_new_nop_table function Encapsulate the knowledge about how to build the nop table in a new _mesa_new_nop_table function. This makes it easier for dispatch_sanity to keep working now and in the future. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Tested-by: Mark Janes <mark.a.janes@intel.com> Cc: 10.6 <mesa-stable@lists.freedesktop.org>
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