Markus Stange cb6b60ce61 Correctly return zero vertices if clipping plane 0 or 2 clip away the ... entire polygon. This fixes a bug that was introduced three years ago in BZ bug 1268854. What happened was that the final pass over the polygon assumed that the current polygon was living in plane[0]. But due to the double buffering, the "current" polygon alternates between plane[0] and plane[1]. The bug had also introduced an early exit so that we could hit the final pass at a time where the current, now empty, polygon was in plane[1]. So we would incorrectly treat all 32 points in plane[0] as part of the final polygon. This bug was responsible for intermittently unreasonable numbers in CompositorOGL's fill rate / overdraw overlay. This fixes a regression caused by the fix for CVE-2016-5252.		2019-09-06 23:49:19 +08:00
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browser	import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo	2018-01-19 03:59:58 +08:00
crashtests	import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo	2018-01-19 03:59:58 +08:00
gtest	Correctly return zero vertices if clipping plane 0 or 2 clip away the	2019-09-06 23:49:19 +08:00
mochitest	Remove other gonk widget conditionals and unused files.	2019-02-15 23:57:15 +08:00
reftest	import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo	2018-01-19 03:59:58 +08:00
unit	import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo	2018-01-19 03:59:58 +08:00
moz.build	import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo	2018-01-19 03:59:58 +08:00