|Summary:||Crash in PlatformCALayer ::replaceSublayer when layer has not superlayer|
|Product:||WebKit||Reporter:||Chris Marrin <cmarrin>|
|Component:||Layout and Rendering||Assignee:||Chris Marrin <cmarrin>|
|Version:||528+ (Nightly build)|
Description Chris Marrin 2011-05-04 11:38:24 PDT
PlatformCALayer ::replaceSublayer occasionally crashes because the current layer doesn't have a superlayer. I believe this is a benign case that happens when we are restructuring the tree. But currently it crashes. I will add protection against the null pointer and see if this avoids any other problems.
Comment 3 Simon Fraser (smfr) 2011-05-04 11:43:38 PDT
Comment on attachment 92290 [details] Patch You could leave the assertion in since it would be nice to know when this happens.