232526 2021-10-29 23:09:46 -0700 Crash on https://t.co/jyWEMrnPlC?amp=1 in STP 134 2022-07-02 13:18:19 -0700 1 1 1 Unclassified WebKit Canvas Safari Technology Preview Unspecified Unspecified RESOLVED CONFIGURATION CHANGED InRadar P2 Normal --- 1 simon.fraser webkit-unassigned dino rniwa simon.fraser webkit-bug-importer wenson_hsieh oldest_to_newest 1810394 0 simon.fraser 2021-10-29 23:09:46 -0700 From https://twitter.com/meNeither/status/1453650717978337281: To reproduce: 1) Open http://starlitter.info in TP Release 134. 2) Do not (!) open the Web Inspector. 3) Click on the camera icon 4) Wait <60 seconds Result: 1) Page content gets unresponsive 2) Error message appears ("The webpage was reloaded …") Logs say: problem 22:11:20.184834+0200 com.apple.WebKit.GPU Requesting termination of web process 4 for reason: "Detected invalid display list item or extent" https://starlitter.info/share/tp-starlitter-2021-10-29.txt 1810854 1 webkit-bug-importer 2021-11-01 13:51:05 -0700 <rdar://problem/84897714> 1880384 2 rniwa 2022-07-02 13:18:19 -0700 I can no longer reproduce this crash on STP 143.