A curated list of awesome things related to HarmonyOS. 华为鸿蒙操作系统。
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Updated
Jun 16, 2021 - C
An operating system operates and manages both the hardware and software in a computer. Operating systems provide software platforms for applications to function.
Running the ping command with any registered domain will cause KUBSAN to hang the
system.
Command:
ping google.com
Log:
[#0 ping(39:39)]: KUBSAN: member access within null pointer of type 'struct ReceivedPacket'
[#0 ping(39:39)]: KUBSAN: at ../../Kernel/Net/IPv4Socket.cpp, line 315, column: 18
[#0 ping(39:39)]: Kernel + 0x00655ae4 print_location +0x1ed
[#0 ping(39:39)]:
Most of the times when an invocation fails it calls userError to provide some additional diagnostics about what is going wrong.
However, there are a few places over the kernel where this is missed. It would be great to have this in all places.
As an extension it would be even better to include additional diagnostics information on the failure. For example:
if (length < 6 || cur
Just sharing😄
Install tools:
Run benchmark, must have internet for Geekbench 5 tryout mode:
Use w3m get result in terminal:
One line can be: