Issues

• shm.cpp: SHMRead 未检查 sem_timedwait 返回值/errno，超时后可能读取过期数据

  Alliance-Algorithm/ros2-hikcamera#4 · Filter by author coderabbitai opened on Jul 12, 2026

• 修复 src/shm.cpp 中 SHMInit 的资源与错误处理缺陷

  Alliance-Algorithm/ros2-hikcamera#3 · Filter by author coderabbitai opened on Jul 12, 2026

• 校验 auto_white_balance 取值范围，避免非法枚举转换

  Alliance-Algorithm/ros2-hikcamera#2 · Filter by author coderabbitai opened on Jul 12, 2026