From d18bee612ca043632f03fb70565f0232e8fa63cd Mon Sep 17 00:00:00 2001
From: Julian Seward <jseward@acm.org>
Date: Sun, 19 Oct 2008 18:58:13 +0000
Subject: [PATCH] Merge (from branches/PTRCHECK r8599) a suppression file for
 exp-ptrcheck.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8677
---
 Makefile.am       |  3 ++-
 configure.in      |  3 +++
 exp-ptrcheck.supp | 38 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 43 insertions(+), 1 deletion(-)
 create mode 100644 exp-ptrcheck.supp

diff --git a/Makefile.am b/Makefile.am
index 0707f0a83f..bdee13f80d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -26,7 +26,8 @@ SUPP_FILES = \
 	aix5libc.supp xfree-3.supp xfree-4.supp \
 	glibc-2.34567-NPTL-helgrind.supp \
 	glibc-2.2-LinuxThreads-helgrind.supp \
-	glibc-2.X-drd.supp
+	glibc-2.X-drd.supp \
+	exp-ptrcheck.supp
 
 dist_val_DATA = $(SUPP_FILES) default.supp
 
diff --git a/configure.in b/configure.in
index 0ad582185b..317ab16956 100644
--- a/configure.in
+++ b/configure.in
@@ -605,6 +605,9 @@ AC_SUBST(GLIBC_VERSION)
 DEFAULT_SUPP="xfree-4.supp ${DEFAULT_SUPP}"
 DEFAULT_SUPP="xfree-3.supp ${DEFAULT_SUPP}"
 
+# Add glibc and X11 suppressions for exp-ptrcheck
+DEFAULT_SUPP="exp-ptrcheck.supp ${DEFAULT_SUPP}"
+
 
 # Check for CLOCK_MONOTONIC
 
diff --git a/exp-ptrcheck.supp b/exp-ptrcheck.supp
new file mode 100644
index 0000000000..d5439c74cb
--- /dev/null
+++ b/exp-ptrcheck.supp
@@ -0,0 +1,38 @@
+{
+   lib-X11-used-old-pointer-after-realloc-1
+   exp-ptrcheck:Heap
+   fun:strlen
+   obj:/usr/lib*/libX11.so*
+   obj:/usr/lib*/libX11.so*
+}
+{
+   lib-X11-used-old-pointer-after-realloc-2
+   exp-ptrcheck:Heap
+   obj:/usr/lib*/libX11.so*
+   obj:/usr/lib*/libX11.so*
+}
+
+{
+   ld-2.X-invalid-Add32/64-who-knows
+   exp-ptrcheck:Arith
+   obj:/lib*/ld-2.*so*
+   obj:/lib*/ld-2.*so*
+   obj:/lib*/ld-2.*so*
+}
+
+{
+   ld-2.X poking around in god knows where
+   exp-ptrcheck:SorG
+   obj:/lib*/ld-2.*so*
+   obj:/lib*/ld-2.*so*
+   obj:/lib*/ld-2.*so*
+   obj:/lib*/ld-2.*so*
+}
+
+# I'm pretty sure this is a false positive caused by the sg_ stuff
+{
+   glibc realpath false positive
+   exp-ptrcheck:SorG
+   fun:realpath
+   fun:*
+}
-- 
2.47.2