Commit 9da74c2ab17636d8b2aad6000dcab1f3c8d55aad

Etienne Samson 2018-04-20T23:11:25

valgrind: bump num-callers to 50 for fuller stack traces (cherry picked from commit 0fb8c1d09ca55751aec5f42bae9a3bc19da3248d)