Issue #12612: Add some Valgrind suppressions for 64-bit machines.
diff --git a/Misc/valgrind-python.supp b/Misc/valgrind-python.supp
index e50fc4b..a7e2650 100644
--- a/Misc/valgrind-python.supp
+++ b/Misc/valgrind-python.supp
@@ -137,6 +137,18 @@
###}
###
###{
+### ADDRESS_IN_RANGE/Use of uninitialised value of size 8
+### Memcheck:Addr8
+### fun:PyObject_Free
+###}
+###
+###{
+### ADDRESS_IN_RANGE/Use of uninitialised value of size 8
+### Memcheck:Value8
+### fun:PyObject_Free
+###}
+###
+###{
### ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
### Memcheck:Cond
### fun:PyObject_Free
@@ -155,6 +167,18 @@
###}
###
###{
+### ADDRESS_IN_RANGE/Use of uninitialised value of size 8
+### Memcheck:Addr8
+### fun:PyObject_Realloc
+###}
+###
+###{
+### ADDRESS_IN_RANGE/Use of uninitialised value of size 8
+### Memcheck:Value8
+### fun:PyObject_Realloc
+###}
+###
+###{
### ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
### Memcheck:Cond
### fun:PyObject_Realloc