From: vasil.dimov
Date: February 4 2011 10:48am
Subject: bzr commit into mysql-5.1-innodb branch (vasil.dimov:3701) Bug#59874
List-Archive: http://lists.mysql.com/commits/130387
X-Bug: 59874
Message-Id: <20110204104817.B8EAA2E0A8@mail.v5d.org>
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#At file:///usr/local/devel/bzrroot/server/mysql-5.1-innodb/ based on revid:marko.makela@stripped

 3701 Vasil Dimov	2011-02-04
      Fix Bug#59874 Valgrind warning in InnoDB compression code
      
      Add suppressions for a bogus valgrind warnings.

    modified:
      mysql-test/valgrind.supp
=== modified file 'mysql-test/valgrind.supp'
--- a/mysql-test/valgrind.supp	revid:marko.makela@stripped
+++ b/mysql-test/valgrind.supp	revid:vasil.dimov@stripped
@@ -744,3 +744,37 @@
    Memcheck:Addr1
    fun:buf_buddy_relocate
 }
+
+{
+   Bug 59874 Valgrind warning in InnoDB compression code
+   Memcheck:Cond
+   obj:*/libz.so*
+   obj:*/libz.so*
+   fun:deflate
+   fun:btr_store_big_rec_extern_fields_func
+   fun:row_ins_index_entry_low
+   fun:row_ins_index_entry
+   fun:row_ins_index_entry_step
+   fun:row_ins
+   fun:row_ins_step
+   fun:row_insert_for_mysql
+}
+
+{
+   In page0zip.c we have already checked that the memory is initialized before calling deflate()
+   Memcheck:Cond
+   obj:*/libz.so*
+   obj:*/libz.so*
+   fun:deflate
+   fun:page_zip_compress
+   fun:page_cur_insert_rec_zip_reorg
+   fun:page_cur_insert_rec_zip
+   fun:page_cur_tuple_insert
+   fun:btr_cur_optimistic_insert
+   fun:row_ins_index_entry_low
+   fun:row_ins_index_entry
+   fun:row_ins_index_entry_step
+   fun:row_ins
+   fun:row_ins_step
+   fun:row_insert_for_mysql
+}


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# Bazaar merge directive format 2 (Bazaar 0.90)
# revision_id: vasil.dimov@stripped
# target_branch: file:///usr/local/devel/bzrroot/server/mysql-5.1-\
#   innodb/
# testament_sha1: 2f016da8a58011b17da884680f01e7b427c0528f
# timestamp: 2011-02-04 12:48:17 +0200
# source_branch: bzr+ssh://bk/bzrroot/server/mysql-5.1-innodb/
# base_revision_id: marko.makela@stripped\
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