diff options
| -rw-r--r-- | mysql-test/valgrind.supp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/mysql-test/valgrind.supp b/mysql-test/valgrind.supp index 16b59b8a06f..b86cbd23408 100644 --- a/mysql-test/valgrind.supp +++ b/mysql-test/valgrind.supp @@ -1047,3 +1047,22 @@ fun:_nss_dns_gethostbyaddr_r fun:gethostbyaddr_r } + + +# +# Detached threads may not complete deiniitialization by the time shutdown +# thread calls exit. This is unfortunate property of detached threads, which +# we currently can only ignore. Unfortunately there is no way to distinguish +# between false positives generated by detached threads and real memory leaks +# generated by not joined joinable threads. So we hide both cases. +# +# To avoid enumeration of the whole variety of possible traces we ignore all +# "possibly lost" blocks allocated by pthread_create (and it's callees). +# +{ + Detached threads memory loss + Memcheck:Leak + match-leak-kinds:possible + ... + fun:pthread_create* +} |