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0ccdf54b64
I checked all stack overflow potential problems found with gcc -Wstack-usage=16384 and clang -Wframe-larger-than=16384 -no-inline Fixes: Added '#pragma clang diagnostic ignored "-Wframe-larger-than="' to a lot of function to where stack usage large but resonable. - Added stack check warnings to BUILD scrips when using clang and debug. Function changed to use malloc instead allocating things on stack: - read_bootstrap_query() now allocates line_buffer (20000 bytes) with malloc() instead of using stack. This has a small performance impact but this is not releant for bootstrap. - mroonga grn_select() used 65856 bytes on stack. Changed it to use malloc(). - Wsrep_schema::replay_transaction() and Wsrep_schema::recover_sr_transactions(). - Connect zipOpen3() Not fixed: - mroonga/vendor/groonga/lib/expr.c grn_proc_call() uses 43712 byte on stack. However this is not easy to fix as the stack used is caused by a lot of code generated by defines. - Most changes in mroonga/groonga where only adding of pragmas to disable stack warnings. - rocksdb/options/options_helper.cc uses 20288 of stack space. (no reason to fix except to get rid of the compiler warning) - Causes using alloca() where the allocation size is resonable. - An issue in libmariadb (reported to connectors). |
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| .. | ||
| build | ||
| data | ||
| lib | ||
| mysql-test | ||
| packages | ||
| test | ||
| tools | ||
| udf | ||
| vendor/groonga | ||
| appveyor.yml | ||
| AUTHORS | ||
| autogen.sh | ||
| ChangeLog | ||
| CMakeLists.txt | ||
| config.sh.in | ||
| configure.ac | ||
| COPYING | ||
| gpg_uid | ||
| ha_mroonga.cpp | ||
| ha_mroonga.def | ||
| ha_mroonga.hpp | ||
| Makefile.am | ||
| mrn_constants.hpp | ||
| mrn_err.h | ||
| mrn_macro.hpp | ||
| mrn_mysql.h | ||
| mrn_mysql_compat.h | ||
| mrn_table.cpp | ||
| mrn_table.hpp | ||
| mrn_variables.hpp | ||
| mrn_version.h.in | ||
| NEWS | ||
| plugin_version | ||
| README | ||
| required_groonga_normalizer_mysql_version | ||
| required_groonga_version | ||
| sources.am | ||
| version_full | ||
| version_in_hex | ||
| version_major | ||
| version_micro | ||
| version_minor | ||
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