The attached tarball (1455065673_bug_bundle.tar.gz) gives the testcase as an exact match of our system, including some handy utilities

$ vi 1455065673_mybase     # STEP1: Update the base path in this file (usually the only change required!). If you use a non-binary distribution, please update SOURCE_DIR location also
$ ./1455065673_init        # STEP2: Initializes the data dir
$ ./1455065673_start_valgrind   # STEP3: Starts mysqld under Valgrind (make sure to use a Valgrind instrumented build) (note: this can easily take 20-30 seconds or more)
$ ./1455065673_stop        # STEP4: Stop mysqld (and wait for Valgrind to write end-of-Valgrind-run details to the mysqld error log)
$ vi /dev/shm/1455065673/error.log.out  # STEP5: Verify the error log
