From 44c40eaa9c923e070ab628ae759bcc01d9431aec Mon Sep 17 00:00:00 2001
From: José Bollo <jose.bollo@iot.bzh>
Date: Thu, 6 Feb 2020 09:17:52 +0100
Subject: Improves compatibility with AddressSanitizers
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Address sanitizers is expecting shared objects loaded
without the flag RTLD_DEEPBIND. This can be achieved
by setting the environment variable AFB_NO_RTLD_DEEPBIND
to the value 1 (exactly).

This implies that the binder takes care of not clashing
the namespaces by defining the symbol afbBindingV3root
in both environment: the binder and the bindings.

Bug-AGL: SPEC-3040
Bug-AGL: SPEC-3162

Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Change-Id: Ic064590178d4cf8b34b939e4c9ecd587668f71b8
---
 src/afb-trace.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/afb-trace.c')

diff --git a/src/afb-trace.c b/src/afb-trace.c
index 79c7e035..954cba77 100644
--- a/src/afb-trace.c
+++ b/src/afb-trace.c
@@ -34,6 +34,7 @@
 #endif
 
 #define AFB_BINDING_VERSION 3
+#define AFB_BINDING_NO_ROOT
 #include <afb/afb-binding.h>
 
 #include "afb-hook.h"
-- 
cgit 1.2.3-korg