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The problem appeared in 10.1 tree with this commit:
* commit 0ee879ff8ac1b80cd9a963015344f5698a81f309 67b24a2374fed4a7533d14cc443afa0f4e9febc7 | Author: Monty <monty@mariadb.org> | Date: Sun Feb 1 15:24:22 2015 +0200 | | Improve performance for calculating memory allocation | Extend interface for 'show variables' with current scope |
If Application Verifier is enabled for mysqld.exe, the server crashes on shutdown. A couple of stack traces from different machines:
vrfcore.dll!00000001800037ed() [Frames below may be incorrect and/or missing, no symbols loaded for vrfcore.dll] vfbasics.dll!00000000022aac9d() vfbasics.dll!00000000022aaeef() > mysqld.exe!_current_thd() Line 712 C++ mysqld.exe!my_malloc_size_cb_func(__int64 size, char is_thread_specific) Line 3959 + 0x5 bytes C++ mysqld.exe!update_malloc_size(__int64 size, char is_thread_specific) Line 68 C mysqld.exe!my_free(void * ptr) Line 216 C mysqld.exe!delete_dynamic(st_dynamic_array * array) Line 304 C mysqld.exe!my_hash_free(st_hash * hash) Line 147 C mysqld.exe!gtid_waiting::destroy() Line 2215 C++ mysqld.exe!rpl_deinit_gtid_waiting() Line 4187 C++ mysqld.exe!mysqld_exit(int exit_code) Line 2037 C++ mysqld.exe!win_main(int argc, char * * argv) Line 5841 C++ mysqld.exe!mysql_service(void * p) Line 5863 C++ mysqld.exe!mysqld_main(int argc, char * * argv) Line 6056 C++ mysqld.exe!main(int argc, char * * argv) Line 26 C++ mysqld.exe!__tmainCRTStartup() Line 278 + 0x19 bytes C mysqld.exe!mainCRTStartup() Line 189 C kernel32.dll!0000000077d5970c()
vrfcore.dll!VerifierStopMessageEx() + 0x779 bytes vfbasics.dll!CheckTlsIndex() + 0x85 bytes vfbasics.dll!AVrfpTlsGetValue() + 0x4f bytes > mysqld.exe!my_malloc_size_cb_func(__int64 size, char is_thread_specific) Line 3958 C++ mysqld.exe!update_malloc_size(__int64 size, char is_thread_specific) Line 68 C mysqld.exe!my_free(void * ptr) Line 216 C mysqld.exe!delete_dynamic(st_dynamic_array * array) Line 304 C mysqld.exe!my_hash_free(st_hash * hash) Line 147 C mysqld.exe!mysqld_exit(int exit_code) Line 2037 C++ mysqld.exe!win_main(int argc, char * * argv) Line 5837 + 0x7 bytes C++ mysqld.exe!mysql_service(void * p) Line 5860 C++ mysqld.exe!mysqld_main(int argc, char * * argv) Line 6053 C++ mysqld.exe!__tmainCRTStartup() Line 278 + 0x12 bytes C kernel32.dll!BaseThreadInitThunk() + 0x1a bytes ntdll.dll!RtlUserThreadStart() + 0x21 bytes
Reproducible both on Debug and RelWithDebInfo.
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I will also need to re-enable appverif in buildbot for 10.1 after this bug is fixed.