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A curated collection of the 10 most interesting bugs found in C and C++ open-source projects during 2025 using PVS-Studio static analyzer. Examples include type conversion errors causing data loss, duplicate conditional checks, undefined behavior from dereferencing invalid iterators, dangling references from smart pointers, bit manipulation issues with type mismatches, missing self-assignment checks, virtual function calls during construction, null pointer dereferences, and copy-paste errors in conditional logic. Each bug is explained with code snippets, technical analysis of why it's problematic, and suggested fixes.

Bugs in the Wild West: Top 10 C and C++ errors of 2025

This is the place to discuss everything about C/C++ and Assembly —from basic programming concepts to advanced topics like memory management, concurrency, and performance optimization. Share knowledge, ask questions, and collaborate with developers.