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-rw-r--r--mysql-test/valgrind.supp15
1 files changed, 15 insertions, 0 deletions
diff --git a/mysql-test/valgrind.supp b/mysql-test/valgrind.supp
index 3c2ac1a7ea5..65c5a82db36 100644
--- a/mysql-test/valgrind.supp
+++ b/mysql-test/valgrind.supp
@@ -292,3 +292,18 @@
futex(utime)
fun:__lll_mutex_unlock_wake
}
+
+#
+# BUG#19940: NDB sends uninitialized parts of field buffers across the wire.
+# This is "works as designed"; the uninitialized part is not used at the
+# other end (but Valgrind cannot see this).
+#
+{
+ bug19940
+ Memcheck:Param
+ socketcall.sendto(msg)
+ fun:send
+ fun:_ZN15TCP_Transporter6doSendEv
+ fun:_ZN19TransporterRegistry11performSendEv
+ fun:_ZN19TransporterRegistry14forceSendCheckEi
+}