The Hacker News

Researchers Null-Route Over 550 Kimwolf and Aisuru Botnet Command Servers

The Black Lotus Labs team at Lumen Technologies said it null-routed traffic to more than 550 command-and-control (C2) nodes associated with the AISURU/Kimwolf botnet since early October 2025. AISURU ...
TechSpot

People named "Null" are being punished by computers in the weirdest ways

The big picture: Having the last name "Null" is apparently the modern equivalent of being cursed. Just ask the Nulls who endure a never-ending loop of website errors, processing failures, and customer ...
IEEE

Effective Unit Test Generation for Java Null Pointer Exceptions

Abstract: In this experience paper, we share our experience on enhancing automatic unit test generation to more effectively find Java null pointer exceptions (NPEs). NPEs are among the most common and ...
IEEE

Fast and Precise Static Null Exception Analysis With Synergistic Preprocessing

Abstract: Pointer operations are common in programs written in modern programming languages such as C/C++ and Java. While widely used, pointer operations often suffer from bugs like null pointer ...
GitHub

java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because the return value of "com.clutcher.w.a()" is null

Since WebStorm 2024.2 I am experiencing this issue using Better Highlights 2024.1.34. The exception triggers quite often while just browsing the code java.lang.NullPointerException: Cannot invoke ...
InfoQ

Null-Restricted and Nullable Types for Java

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...
InfoQ

JSpecify 1.0.0 and Nullability in Java

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...
GitHub

录像报错：java.lang.NullPointerException Null surface

java.lang.NullPointerException Null surface androidx.camera.core.impl.AutoValue_SessionConfig_OutputConfig$Builder.setSurface(AutoValue_SessionConfig_OutputConfig ...