commit 9fb6d40eb3d4a2da8f45187de773498b784596e6
author Benoît Ganne <bganne@cisco.com> Mon Apr 15 15:28:21 2019 +0200
committer Damjan Marion <dmarion@me.com> Wed Nov 27 10:50:28 2019 +0000
tree e785ebfbe73b847146debb2dae4a4304c51aa9cf
parent 99fbf0574f099f09b7b46dcabe5bb50d78091dce

misc: add address sanitizer heap instrumentation

Introduce AddressSanitizer support: https://github.com/google/sanitizers/
This starts with heap instrumentation. vlib_buffer, bihash and stack
instrumentation should follow.

Type: feature

Change-Id: I7f20e235b2f79db72efd0e756f22c75f717a9884
Signed-off-by: Benoît Ganne <bganne@cisco.com>

src/vcl/ldp_socket_wrapper.c

diff --git a/src/vcl/ldp_socket_wrapper.c b/src/vcl/ldp_socket_wrapper.c
index 81637de..38ee297 100644
--- a/src/vcl/ldp_socket_wrapper.c
+++ b/src/vcl/ldp_socket_wrapper.c
@@ -394,7 +394,7 @@
   void *handle = NULL;
   int i;
 
-#ifdef RTLD_DEEPBIND
+#if defined(RTLD_DEEPBIND) && !defined(CLIB_SANITIZE_ADDR)
   flags |= RTLD_DEEPBIND;
 #endif
 
@@ -547,7 +547,7 @@
 }
 #endif
 
-DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE int
+int
 libc_vfcntl (int fd, int cmd, va_list ap)
 {
   long int args[4];
@@ -569,7 +569,7 @@
 }
 
 #ifdef HAVE_FCNTL64
-DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE int
+int
 libc_vfcntl64 (int fd, int cmd, va_list ap)
 {
   long int args[4];
@@ -592,7 +592,7 @@
 }
 #endif
 
-DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE int
+int
 libc_vioctl (int fd, int cmd, va_list ap)
 {
   long int args[4];