Valgrind: ignore more unwind cruft.

Seen with libunwind 1.3.2.

diff --git a/tools/simgrid.supp b/tools/simgrid.supp
index 421834b..bb1e4b1 100644 (file)
--- a/tools/simgrid.supp
+++ b/tools/simgrid.supp
@@ -159,6 +159,14 @@
    obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
    ...
 }
+{
+   ignore unwind cruft
+   Memcheck:Param
+   write(buf)
+   ...
+   fun:_ULx86_64_step
+   obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
+}
 
 {
    ignore unwind invalid reads