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* Added detection of memory overwrite with multi_mallocbb-10.5-montyMonty2023-02-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | This patch also fixes some bugs detected by valgrind after this patch: - Not enough copy_func elements was allocated by Create_tmp_table() which causes an memory overwrite in Create_tmp_table::add_fields() I added an ASSERT() to be able to detect this also without valgrind. The bug was that TMP_TABLE_PARAM::copy_fields was not correctly set when calling create_tmp_table(). - Aria::empty_bits is not allocated if there is no varchar/char/blob fields in the table. Fixed code to take this into account. This cannot cause any issues as this is just a memory access into other Aria memory and the content of the memory would not be used. - Aria::last_key_buff was not allocated big enough. This may have caused issues with rtrees and ma_extra(HA_EXTRA_REMEMBER_POS) as they would use the same memory area. - Aria and MyISAM didn't take extended key parts into account, which caused problems when copying rec_per_key from engine to sql level. - Mark asan builds with 'asan' in version strihng to detect these in not_valgrind_build.inc. This is needed to not have main.sp-no-valgrind fail with asan.
* Merge 10.4 into 10.5Marko Mäkelä2022-12-131-4/+8
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| * Merge 10.3 into 10.4Marko Mäkelä2022-12-131-4/+8
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| | * Fixed the BUILD scripts to work outside of a git repositoryMonty2022-11-291-4/+8
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* | | Merge branch '10.4' into 10.5mariadb-10.5.17Oleksandr Byelkin2022-08-102-2/+2
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| * | Merge branch '10.3' into bb-10.4-releasemariadb-10.4.26Oleksandr Byelkin2022-08-102-2/+2
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| | * Fix typos in the codebase.fluesvamp2022-08-092-2/+2
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| * | Merge 10.3 into 10.4Marko Mäkelä2022-03-291-1/+1
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| | * Merge 10.2 into 10.3Marko Mäkelä2022-03-291-1/+1
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| | | * MDEV-27980 file-key-management plugin disabled in mysql_install_db breaks ↵Sergei Golubchik2022-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | automated deployments (and container initialization) fix a 2015 typo in build scripts. --without-plugin=plugin_file_key_management translates to -DPLUGIN_PLUGIN_FILE_KEY_MANAGEMENT=NO replace it with a line from 10.4 that builds the plugin dynamically.
| * | | Merge 10.3 into 10.4Marko Mäkelä2021-08-311-1/+1
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| | * | MDEV 22785 Crash with prepared statements and NEXTVAL()Michael Widenius2021-08-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem was that a PREARE followed by a non prepared statement using DEFAULT NEXT_VALUE() could change table->next_local to point to a not persitent memory aria. The next EXECUTE would then try to use the wrong pointer, which could cause a crash. Fixed by reseting the pointer to it's old value when doing EXECUTE.
| * | | Fixed that compile-pentium64-valgrind-max worksMonty2021-06-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Removed Tokudb (no need to test this anymore with valgrind) - Added __attribute__(unused)) to a few places to be able to compile even if valgrind/memcheck.h is not installed. Reviewer: Marko Mäkelä <marko.makela@mariadb.com>
* | | | Updated BUILD scripts to update modules wsrep-lib and columnstoreMonty2021-05-232-1/+11
| | | | | | | | | | | | | | | | | | | | Other things - Added lost option '--just-clean'
* | | | Merge 10.4 into 10.5Marko Mäkelä2021-04-212-1/+30
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| * | | Fix all warnings given by UBSANMonty2021-04-202-1/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The easiest way to compile and test the server with UBSAN is to run: ./BUILD/compile-pentium64-ubsan and then run mysql-test-run. After this commit, one should be able to run this without any UBSAN warnings. There is still a few compiler warnings that should be fixed at some point, but these do not expose any real bugs. The 'special' cases where we disable, suppress or circumvent UBSAN are: - ref10 source (as here we intentionally do some shifts that UBSAN complains about. - x86 version of optimized int#korr() methods. UBSAN do not like unaligned memory access of integers. Fixed by using byte_order_generic.h when compiling with UBSAN - We use smaller thread stack with ASAN and UBSAN, which forced me to disable a few tests that prints the thread stack size. - Verifying class types does not work for shared libraries. I added suppression in mysql-test-run.pl for this case. - Added '#ifdef WITH_UBSAN' when using integer arithmetic where it is safe to have overflows (two cases, in item_func.cc). Things fixed: - Don't left shift signed values (byte_order_generic.h, mysqltest.c, item_sum.cc and many more) - Don't assign not non existing values to enum variables. - Ensure that bool and enum values are properly initialized in constructors. This was needed as UBSAN checks that these types has correct values when one copies an object. (gcalc_tools.h, ha_partition.cc, item_sum.cc, partition_element.h ...) - Ensure we do not called handler functions on unallocated objects or deleted objects. (events.cc, sql_acl.cc). - Fixed bugs in Item_sp::Item_sp() where we did not call constructor on Query_arena object. - Fixed several cast of objects to an incompatible class! (Item.cc, Item_buff.cc, item_timefunc.cc, opt_subselect.cc, sql_acl.cc, sql_select.cc ...) - Ensure we do not do integer arithmetic that causes over or underflows. This includes also ++ and -- of integers. (Item_func.cc, Item_strfunc.cc, item_timefunc.cc, sql_base.cc ...) - Added JSON_VALUE_UNITIALIZED to json_value_types and ensure that value_type is initialized to this instead of to -1, which is not a valid enum value for json_value_types. - Ensure we do not call memcpy() when second argument could be null. - Fixed that Item_func_str::make_empty_result() creates an empty string instead of a null string (safer as it ensures we do not do arithmetic on null strings). Other things: - Changed struct st_position to an OBJECT and added an initialization function to it to ensure that we do not copy or use uninitialized members. The change to a class was also motived that we used "struct st_position" and POSITION randomly trough the code which was confusing. - Notably big rewrite in sql_acl.cc to avoid using deleted objects. - Changed in sql_partition to use '^' instead of '-'. This is safe as the operator is either 0 or 0x8000000000000000ULL. - Added check for select_nr < INT_MAX in JOIN::build_explain() to avoid bug when get_select() could return NULL. - Reordered elements in POSITION for better alignment. - Changed sql_test.cc::print_plan() to use pointers instead of objects. - Fixed bug in find_set() where could could execute '1 << -1'. - Added variable have_sanitizer, used by mtr. (This variable was before only in 10.5 and up). It can now have one of two values: ASAN or UBSAN. - Moved ~Archive_share() from ha_archive.cc to ha_archive.h and marked it virtual. This was an effort to get UBSAN to work with loaded storage engines. I kept the change as the new place is better. - Added in CONNECT engine COLBLK::SetName(), to get around a wrong cast in tabutil.cpp. - Added HAVE_REPLICATION around usage of rgi_slave, to get embedded server to compile with UBSAN. (Patch from Marko). - Added #ifdef for powerpc64 to avoid a bug in old gcc versions related to integer arithmetic. Changes that should not be needed but had to be done to suppress warnings from UBSAN: - Added static_cast<<uint16_t>> around shift to get rid of a LOT of compiler warnings when using UBSAN. - Had to change some '/' of 2 base integers to shift to get rid of some compile time warnings. Reviewed by: - Json changes: Alexey Botchkov - Charset changes in ctype-uca.c: Alexander Barkov - InnoDB changes & Embedded server: Marko Mäkelä - sql_acl.cc changes: Vicențiu Ciorbaru - build_explain() changes: Sergey Petrunia
| * | | Fixed BUILD script to make plugin-file_key_management DYNAMICMonty2020-09-251-1/+1
| | | | | | | | | | | | | | | | | | | | This ensures that all tests can be run. Before this patch some encryption test failed
| * | | Merge branch '10.3' into 10.4Sergei Golubchik2019-09-061-2/+10
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| | * | Merge branch '10.2' into 10.3Monty2019-09-031-2/+10
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| | | * Updated BUILD/SETUP from MariaDB 10.5Monty2019-09-011-5/+16
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* | | | Added support of WITH_GPROF to cmakeMonty2020-08-201-2/+3
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* | | | Fixed that file_key_management works with BUILD scriptsMonty2020-03-241-4/+5
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* | | | Fixed BUILD scripts for gcc 6.xMonty2019-08-231-2/+10
| | | | | | | | | | | | | | | | Added also -DTRASH_FREE_MEMORY to valgrind builds
* | | | Merge 10.4 into 10.5Marko Mäkelä2019-08-161-1/+1
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| * | | Merge 10.3 into 10.4Marko Mäkelä2019-08-141-1/+1
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| | * | Merge 10.2 to 10.3Marko Mäkelä2019-08-131-1/+1
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| | | * Updated BUILD/compile-pentium64-asan-maxMonty2019-08-081-1/+1
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| * | | Merge 10.3 into 10.4Marko Mäkelä2019-06-199-9/+9
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| | * | Removed -fno-rtti from BUILD scriptsMichael Widenius2019-06-169-9/+9
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* | | | BUILD scripts: Don't build with-plugin-test_sql_discovery staticlyMonty2019-06-261-1/+1
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* | | | Fixed build scripts to not use -fno-rttiMonty2019-06-019-9/+9
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* | | | Merge 10.4 into 10.5Marko Mäkelä2019-05-2345-49/+49
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| * | | Merge branch '10.3' into 10.4Oleksandr Byelkin2019-05-1945-49/+49
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| | * | Merge 10.2 into 10.3Marko Mäkelä2019-05-1445-49/+49
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| | | * Merge 10.1 into 10.2Marko Mäkelä2019-05-1350-54/+54
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| | | | * Merge branch '5.5' into 10.1Vicențiu Ciorbaru2019-05-1152-56/+56
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| | | | | * Update FSF AddressVicențiu Ciorbaru2019-05-1155-59/+59
| | | | | | | | | | | | | | | | | | | | | | | | * Update wrong zip-code
| | | | * | Merge branch '5.5' into 10.1Vicențiu Ciorbaru2019-05-112-2/+2
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| | | | | * Follow-up to changing FSF addressVicențiu Ciorbaru2019-05-112-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some places didn't match the previous rules, making the Floor address wrong. Additional sed rules: sed -i -e 's/Place.*Suite .*, Boston/Street, Fifth Floor, Boston/g' sed -i -e 's/Suite .*, Boston/Fifth Floor, Boston/g'
| | | | | * Update FSF addressMichal Schorm2019-05-102-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit is based on the work of Michal Schorm, rebased on the earliest MariaDB version. Th command line used to generate this diff was: find ./ -type f \ -exec sed -i -e 's/Foundation, Inc., 59 Temple Place, Suite 330, Boston, /Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, /g' {} \; \ -exec sed -i -e 's/Foundation, Inc. 59 Temple Place.* Suite 330, Boston, /Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, /g' {} \; \ -exec sed -i -e 's/MA.*.....-1307.*USA/MA 02110-1335 USA/g' {} \; \ -exec sed -i -e 's/Foundation, Inc., 59 Temple/Foundation, Inc., 51 Franklin/g' {} \; \ -exec sed -i -e 's/Place, Suite 330, Boston, MA.*02111-1307.*USA/Street, Fifth Floor, Boston, MA 02110-1335 USA/g' {} \; \ -exec sed -i -e 's/MA.*.....-1307/MA 02110-1335/g' {} \;
| | | | * | Updated check-cpu from 10.3 to get it to work with gcc 7.3.1Monty2018-11-161-0/+6
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| | * | | | Backport BUILD scripts from 10.4Monty2019-02-061-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Fixes building with galera and tokudb - Added support for --without-wsrep BUILD script option
* | | | | | MDEV-17841 S3 storage engineMonty2019-05-232-1/+3
|/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A read-only storage engine that stores it's data in (aws) S3 To store data in S3 one could use ALTER TABLE: ALTER TABLE table_name ENGINE=S3 libmarias3 integration done by Sergei Golubchik libmarias3 created by Andrew Hutchings
* | | | | add Hygon Dhyana support in check-cpuhygonsoc2019-05-101-0/+3
| | | | | | | | | | | | | | | | | | | | Signed-off-by: hygonsoc <hygonsoc@gmail.com>
* | | | | Removed some warnings from -Wimplicit-fallthrough= with build scriptsMonty2019-04-011-1/+1
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* | | | | Fixed BUILD scripts to by default work with galera and tokudbMonty2018-12-091-1/+4
|/ / / / | | | | | | | | | | | | | | | | | | | | Bascially this means that all builds with BUILD scripts are done with --with-jemalloc=NO # Required by tokudb --with-ssl # Required on OpenSuse 10.5 to get galera to work
* | | | Renamed compile-pentium scripts to compile-pentium32Michael Widenius2018-04-1627-227/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is to align the naming to compile-pentium64 and to avoid mistakes of accidently compiling a 32 bit binary on a 64 bit system Removed also a few very old not usable BUILD scripts
* | | | Remove compiler warningsMichael Widenius2018-04-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Remove unused variables - Mark variables unused - Fix wrong types - Add no-strict-aliasing to BUILD scripts
* | | | Merge remote-tracking branch 'origin/10.2' into bb-10.2-extMonty2018-01-272-1/+3
|\ \ \ \ | |/ / / | | | | | | | | | | | | Conflicts: sql/table.cc
| * | | Disable rocksdb when building with ASANMonty2018-01-272-1/+3
| | | | | | | | | | | | | | | | | | | | I disabled rocksdb in ASAN build as I got a link error when it's included
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