Bug #94055 innodb.mysqld_core_dump_without_buffer_pool* tests need not_asan.inc too
Submitted: 25 Jan 8:23 Modified: 29 Jan 15:08
Reporter: Laurynas Biveinis (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Tests Severity:S7 (Test Cases)
Version:8.0.14 OS:Linux
Assigned to: Terje Røsten CPU Architecture:Any

[25 Jan 8:23] Laurynas Biveinis
Description:
On ASan build,

190121 20:16:20 [ 52%] innodb.mysqld_core_dump_without_buffer_pool_dynamic w6  [ fail ]
        Test ended at 2019-01-21 20:16:20

CURRENT_TEST: innodb.mysqld_core_dump_without_buffer_pool_dynamic
--- /tmp/results/PS/mysql-test/suite/innodb/r/mysqld_core_dump_without_buffer_pool_dynamic.result	2019-01-21 16:54:48.000000000 +0300
+++ /tmp/results/PS/mysql-test/var/6/log/mysqld_core_dump_without_buffer_pool_dynamic.reject	2019-01-21 23:16:20.641364910 +0300
@@ -19,6 +19,6 @@
 # Expecting a "crash", but don't restart the server until it is told to
 # Expected max core size is 1300 MB
 # Perl: Sent a SIGABRT to mysqld to dump a core.
-# Perl: OK! Found the core file and it's small!
+# Perl: Failed! Didn't find the core file!
 # Make server restart
 # Wait for server to be back online

mysqltest: Result length mismatch

That's because AddressSanitizer disables core dumps on 64-bit archs

How to repeat:
-DWITH_ASAN=ON, then --do-test=mysqld_core_dump_without_buffer_pool

Suggested fix:
--source include/not_asan.inc
[25 Jan 8:23] Laurynas Biveinis
The other two affected tests are innodb.mysqld_core_dump_without_buffer_pool_with_resizing and innodb.mysqld_core_dump_without_buffer_pool_dynamic
[27 Jan 12:13] Terje Røsten
Hi!

Thanks for report! 

Verified as described.
[29 Jan 15:08] Paul Dubois
Posted by developer:
 
Fixed in 8.0.16.

Work was done for test suite. No changelog entry needed.