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| author | Tor Didriksen <tor.didriksen@oracle.com> | 2011-12-02 14:16:48 +0100 |
|---|---|---|
| committer | Tor Didriksen <tor.didriksen@oracle.com> | 2011-12-02 14:16:48 +0100 |
| commit | b522a6ce78bfe7bea3e52715c993c7d190159139 (patch) | |
| tree | 9e4c9211a159f15e7bd8ab5ca489f53fd8b28a7c /libmysqld | |
| parent | 8e6d41e278de3264d2a6e13cbc0ed328afca7f40 (diff) | |
| download | mariadb-git-b522a6ce78bfe7bea3e52715c993c7d190159139.tar.gz | |
Bug#11761576 54082: HANDLE_SEGFAULT MAKES USE OF UNSAFE FUNCTIONS
handle_segfault is the signal handler code of mysqld. however, it makes
calls to potentially unsafe functions localtime_r, fprintf, fflush.
include/my_stacktrace.h:
Add safe versions of itoa() write() and snprintf().
libmysqld/CMakeLists.txt:
Move signal handler to separate file.
mysys/stacktrace.c:
Remove unsafe function calls.
sql/CMakeLists.txt:
Move signal handler to separate file.
sql/mysqld.cc:
Move signal handler to separate file.
sql/set_var.h:
Add missing #include dependency.
sql/sys_vars.cc:
Cleanup .h and .cc files.
sql/sys_vars.h:
Cleanup .h and .cc files.
Diffstat (limited to 'libmysqld')
| -rw-r--r-- | libmysqld/CMakeLists.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libmysqld/CMakeLists.txt b/libmysqld/CMakeLists.txt index 25f4b752a30..3019f234b14 100644 --- a/libmysqld/CMakeLists.txt +++ b/libmysqld/CMakeLists.txt @@ -45,6 +45,7 @@ SET(SQL_EMBEDDED_SOURCES emb_qcache.cc libmysqld.c lib_sql.cc ../sql/password.c ../sql/discover.cc ../sql/derror.cc ../sql/field.cc ../sql/field_conv.cc ../sql/filesort.cc ../sql/gstream.cc + ../sql/signal_handler.cc ../sql/handler.cc ../sql/hash_filo.cc ../sql/hostname.cc ../sql/init.cc ../sql/item_buff.cc ../sql/item_cmpfunc.cc ../sql/item.cc ../sql/item_create.cc ../sql/item_func.cc |