Within the posix backend, there are numerous path components misused within a printf format.
For instance, in dpl_posix_head, resource is used as a format's parameter, without checking whether it's null or not. This leads to the path containing a "(null)" instead of an empty string, thus creating unexpected failures.
Within the posix backend, there are numerous path components misused within a printf format. For instance, in dpl_posix_head, resource is used as a format's parameter, without checking whether it's null or not. This leads to the path containing a "(null)" instead of an empty string, thus creating unexpected failures.