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| author | monty@mashka.mysql.fi <> | 2002-07-25 22:46:28 +0300 |
|---|---|---|
| committer | monty@mashka.mysql.fi <> | 2002-07-25 22:46:28 +0300 |
| commit | bc035c71f1d94649253e4dac5fb8e5c981c7d834 (patch) | |
| tree | f38c137c73206e3d059517b2bcab6a4a43c957f9 /innobase/ut/ut0mem.c | |
| parent | b126501bf3888b09fad83dbd2894709c45f009fc (diff) | |
| parent | 3c9f1a9ae47e4fcbede526430b0171e8ba17d948 (diff) | |
| download | mariadb-git-bc035c71f1d94649253e4dac5fb8e5c981c7d834.tar.gz | |
Merge with 3.23.51
Fixed wrong usage of sprintf() in ha_innodb.cc
Diffstat (limited to 'innobase/ut/ut0mem.c')
| -rw-r--r-- | innobase/ut/ut0mem.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/innobase/ut/ut0mem.c b/innobase/ut/ut0mem.c index a1320e8b5bc..2a7643551ad 100644 --- a/innobase/ut/ut0mem.c +++ b/innobase/ut/ut0mem.c @@ -38,6 +38,8 @@ os_fast_mutex_t ut_list_mutex; /* this protects the list */ ibool ut_mem_block_list_inited = FALSE; +ulint* ut_mem_null_ptr = NULL; + /************************************************************************** Initializes the mem block list at database startup. */ static @@ -83,12 +85,16 @@ ut_malloc_low( "InnoDB: Check if you should increase the swap file or\n" "InnoDB: ulimits of your operating system.\n" "InnoDB: On FreeBSD check you have compiled the OS with\n" - "InnoDB: a big enough maximum process size.\n", + "InnoDB: a big enough maximum process size.\n" + "InnoDB: We now intentionally generate a seg fault so that\n" + "InnoDB: on Linux we get a stack trace.\n", n, ut_total_allocated_memory, errno); os_fast_mutex_unlock(&ut_list_mutex); - exit(1); + /* Make an intentional seg fault so that we get a stack + trace */ + printf("%lu\n", *ut_mem_null_ptr); } if (set_to_zero) { |