Earlier we got few concepts renders of the upcoming Google Pixel 4 series which showed the new Samsung styled in-display camera without any notch and almost thinner bezels. Further, we got several rumors about the new Pixel 4 XL might feature Dual selfie and Dual rear cameras.
Now one of the Google employees has left references of Google Pixel 4 in the comment section that to not once but twice. So this confirms that Google has already begun work on the next Pixel which is too early as its still April and launch will not happen anytime sooner than Oct 2019.
Anyway, as per the comment posted on AOSP website, one of the Google Engineer blindly mentions Google Pixel 4 where he states that if everything works on Pixel 3 then later move on to Google Pixel 4. This statement makes us think that Google Pixel 4 is already reached developers which is too quick.
Further, the engineer mentions about the code changes which tell very little about the future devices as it has to do with changes being made to the Linux kernel used by Android. From the conversation, we can confirm that fix has been pushed to issues being developed by Google’s “KASAN” memory error detection tool.