From 75b87ae5aefa26470e2dd2cac807ba895248534d Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@nicira.com>
Date: Tue, 27 Mar 2012 17:20:48 -0700
Subject: [PATCH] tests: Suppress valgrind error reports from glibc
timer_create() function.
valgrind reports a memory leak and a parameter error in glibc's
timer_create() in almost every program execution. I don't know a way to
avoid them.
Signed-off-by: Ben Pfaff <blp@nicira.com>
---
tests/automake.mk | 3 ++-
tests/glibc.supp | 16 ++++++++++++++++
2 files changed, 18 insertions(+), 1 deletion(-)
create mode 100644 tests/glibc.supp
diff --git a/tests/automake.mk b/tests/automake.mk
index 62f0c496b..784ae9cef 100644
--- a/tests/automake.mk
+++ b/tests/automake.mk
@@ -189,8 +189,9 @@ CLEANFILES += $(valgrind_wrappers)
EXTRA_DIST += tests/valgrind-wrapper.in
VALGRIND = valgrind --log-file=valgrind.%p --leak-check=full \
+ --suppressions=$(abs_top_srcdir)/tests/glibc.supp \
--suppressions=$(abs_top_srcdir)/tests/openssl.supp --num-callers=20
-EXTRA_DIST += tests/openssl.supp
+EXTRA_DIST += tests/glibc.supp tests/openssl.supp
check-valgrind: all tests/atconfig tests/atlocal $(TESTSUITE) $(valgrind_wrappers)
$(SHELL) '$(TESTSUITE)' -C tests CHECK_VALGRIND=true VALGRIND='$(VALGRIND)' AUTOTEST_PATH='tests/valgrind:$(AUTOTEST_PATH)' -d $(TESTSUITEFLAGS)
@echo
diff --git a/tests/glibc.supp b/tests/glibc.supp
new file mode 100644
index 000000000..52d17bc99
--- /dev/null
+++ b/tests/glibc.supp
@@ -0,0 +1,16 @@
+# suppress what appear to unavoidable error reports from glibc
+
+{
+ timer_create
+ Memcheck:Leak
+ fun:malloc
+ fun:timer_create
+}
+
+{
+ timer_create
+ Memcheck:Param
+ timer_create(evp)
+ fun:timer_create
+}
+
--
2.47.0