Encountered a SIGABRT while using du command on a large file system. WRL LTS18, coreutils 8.30 Added the backtrace and this is the commit that I've provided as a solution : [https://github.com/coreutils/gnulib/commit/47bf2cf3184027c1eb9c1dfeea5c5b8b2d69710d#diff-c722d8d0823e7c24461e47dc26d9078ce328ac51b948aba9cde0675b53cbef7c]
