crash in global constructor

[Christian Rauch]

An application built with libcamera-dev crashes instantly on start in a global constructor. This can be reproduced by the 'cam' example in package libcamera-tools (run 'cam -l') or via this simple example;

  #include <libcamera/libcamera.h>
  int main(int argc, char **argv) {
    libcamera::CameraManager camera_manager;
  }