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  1. MariaDB Server
  2. MDEV-3287

LP:680408 - invalid fastbin entry (free) detected in close_thread_tables

        Details

        • Type: Bug
        • Status: Closed
        • Priority: Trivial
        • Resolution: Incomplete
        • Affects Version/s: None
        • Fix Version/s: None
        • Component/s: None
        • Labels:

          Description

          The following INSERT + DELETE RQG workload causes the following crash:

          2010-11-23T09:07:39 #3 0x000000307b6329c5 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64

          1. 2010-11-23T09:07:39 #4 0x000000307b6341a5 in abort () at abort.c:92
          2. 2010-11-23T09:07:39 #5 0x000000307b66fe2b in __libc_message (do_abort=2, fmt=0x307b743a78 "*** glibc detected *** %s: %s: 0x%s ***\n")
          3. 2010-11-23T09:07:39 at ../sysdeps/unix/sysv/linux/libc_fatal.c:186
          4. 2010-11-23T09:07:39 #6 0x000000307b675746 in malloc_printerr (action=3, str=0x307b741ba8 "invalid fastbin entry (free)", ptr=<value optimized out>) at malloc.c:6280
          5. 2010-11-23T09:07:39 #7 0x000000000064e081 in close_thread_tables (thd=0x2458c60) at sql_base.cc:1350
          6. 2010-11-23T09:07:39 #8 0x000000000061537c in dispatch_command (command=<value optimized out>, thd=0x2458c60, packet=0x245a570 "\001", packet_length=335563336)
          7. 2010-11-23T09:07:39 at sql_parse.cc:1701
          8. 2010-11-23T09:07:39 #9 0x00000000006168f1 in do_command (thd=0x2458c60) at sql_parse.cc:895
          9. 2010-11-23T09:07:39 #10 0x000000000060823f in handle_one_connection (arg=0x2458c60) at sql_connect.cc:1138
          10. 2010-11-23T09:07:39 #11 0x000000307ba07761 in start_thread (arg=0x7f5d65738710) at pthread_create.c:301
          11. 2010-11-23T09:07:39 #12 0x000000307b6e150d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

          It is repeatable in about 50% of the test runs within 10 minutes from the start of the test.

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                philipstoev Philip Stoev added a comment -

                SQL --init file
                LPexportBug680408_bug680408.init

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                philipstoev Philip Stoev added a comment - SQL --init file LPexportBug680408_bug680408.init
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                philipstoev Philip Stoev added a comment -

                Re: invalid fastbin entry (free) detected in close_thread_tables

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                philipstoev Philip Stoev added a comment - Re: invalid fastbin entry (free) detected in close_thread_tables
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                philipstoev Philip Stoev added a comment -

                RQG grammar
                LPexportBug680408_bug680408.yy

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                philipstoev Philip Stoev added a comment - RQG grammar LPexportBug680408_bug680408.yy
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                philipstoev Philip Stoev added a comment -

                Re: invalid fastbin entry (free) detected in close_thread_tables

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                philipstoev Philip Stoev added a comment - Re: invalid fastbin entry (free) detected in close_thread_tables
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                philipstoev Philip Stoev added a comment -

                Re: invalid fastbin entry (free) detected in close_thread_tables
                To reproduce with the RQG:

                perl runall.pl -duration=1000000 --mysqld=key_buffer_size=256M --mysqld=myisam_recover=BACKUP,FORCE --mysqld=log-output=none --mysqld=thread_stack=256K --mysqld=thread_cache_size=128 --mysqld=table_cache=2048 --mysqld=- max_heap_table_size=64M -mysqld=skip-external-locking --mysqld=open-files-limit=8000 --threads=30 --queries=100M --grammar=bug680408.yy --mysqld=-init-file=/full/path/to/bug680408.init --basedir=/home/philips/dreas/mariadb-5.1.50-Linux-x86_64

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                philipstoev Philip Stoev added a comment - Re: invalid fastbin entry (free) detected in close_thread_tables To reproduce with the RQG: perl runall.pl - duration=1000000 --mysqld= key_buffer_size=256M --mysqld= myisam_recover=BACKUP,FORCE --mysqld= log-output=none --mysqld= thread_stack=256K --mysqld= thread_cache_size=128 --mysqld= table_cache=2048 --mysqld= - max_heap_table_size=64M - mysqld= skip-external-locking --mysqld= open-files-limit=8000 --threads=30 --queries=100M --grammar=bug680408.yy --mysqld= -init-file=/full/path/to/bug680408.init --basedir=/home/philips/dreas/mariadb-5.1.50-Linux-x86_64
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                monty Michael Widenius added a comment -

                Re: invalid fastbin entry (free) detected in close_thread_tables
                Have not been able to repeat this

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                monty Michael Widenius added a comment - Re: invalid fastbin entry (free) detected in close_thread_tables Have not been able to repeat this
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                ratzpo Rasmus Johansson added a comment -

                Launchpad bug id: 680408

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                ratzpo Rasmus Johansson added a comment - Launchpad bug id: 680408

                  People

                  • Assignee:
                    monty Michael Widenius
                    Reporter:
                    philipstoev Philip Stoev
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                    • Created:
                      Updated:
                      Resolved: