Corrected fix for not freed memory when using corrupted tables (c1ab560c) · Commits · Software / OSDI20 Artifacts / mariadb

Docs/manual.texi

+8 −0

Original line number	Diff line number	Diff line
		@@ -46892,6 +46892,12 @@ not yet 100% confident in this code.
		@itemize @bullet
		@item
		Memory leak (16 bytes per every @strong{corrupted} table) closed.
		@item
		Fixed binary builds to use @code{--enable-local-infile}.
		@item
		Update source to work with new @code{bison} version.
		@item
		Updated shell scripts to new agree with new POSIX standard.
		@end itemize

		@node News-3.23.49, News-3.23.48, News-3.23.50, News-3.23.x
		@@ -46909,6 +46915,8 @@ Added options to make @code{LOAD DATA LOCAL INFILE} more secure.
		MySQL binary release 3.23.48 for Linux contained a new glibc library, which
		has serious problems under high load and RedHat 7.2. The 3.23.49 binary
		release doesn't have this problem.
		@item
		Fixed shutdown problem on NT.
		@end itemize

		@node News-3.23.48, News-3.23.47, News-3.23.49, News-3.23.x

+1 −1

Original line number	Diff line number	Diff line
		@@ -4,7 +4,7 @@ dnl Process this file with autoconf to produce a configure script.
		AC_INIT(sql/mysqld.cc)
		AC_CANONICAL_SYSTEM
		# The Docs Makefile.am parses this line!
		AM_INIT_AUTOMAKE(mysql, 3.23.49a)
		AM_INIT_AUTOMAKE(mysql, 3.23.50)
		AM_CONFIG_HEADER(config.h)

		PROTOCOL_VERSION=10

+0 −1

Original line number	Diff line number	Diff line
		@@ -277,7 +277,6 @@ void intern_close_table(TABLE *table)
		free_io_cache(table);
		if (table->file)
		VOID(closefrm(table)); // close file
		hash_free(&table->name_hash);
		}

+2 −0

Original line number	Diff line number	Diff line
		@@ -573,6 +573,7 @@ int openfrm(const char name, const char alias, uint db_stat, uint prgflag,
		delete outparam->file;
		outparam->file=0; // For easyer errorchecking
		outparam->db_stat=0;
		hash_free(&outparam->name_hash);
		free_root(&outparam->mem_root,MYF(0));
		my_free(outparam->table_name,MYF(MY_ALLOW_ZERO_PTR));
		DBUG_RETURN (error);
		@@ -600,6 +601,7 @@ int closefrm(register TABLE *table)
		}
		delete table->file;
		table->file=0; /* For easyer errorchecking */
		hash_free(&outparam->name_hash);
		free_root(&table->mem_root,MYF(0));
		DBUG_RETURN(error);
		}