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| author |   José Bollo <jose.bollo@iot.bzh> | 2020-02-06 09:17:52 +0100 |
|---|---|---|
| committer |   Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2020-02-12 13:37:19 +0000 |
| commit | 44c40eaa9c923e070ab628ae759bcc01d9431aec (patch) | |
| tree | 816554ab0266cc77312b97b761a0dcd501fbf917 /include/afb/afb-binding-v3.h | |
| parent | 00b0c28ff1c4a111a86175ac945c519315082229 (diff) | |
Improves compatibility with AddressSanitizersicefish_9.0.0icefish/9.0.09.0.0
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
Diffstat (limited to 'include/afb/afb-binding-v3.h')
| -rw-r--r-- | include/afb/afb-binding-v3.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/afb/afb-binding-v3.h b/include/afb/afb-binding-v3.h index 79d36da5..8e11fe8b 100644 --- a/include/afb/afb-binding-v3.h +++ b/include/afb/afb-binding-v3.h @@ -139,10 +139,12 @@ struct afb_binding_v3 * @see afbBindingV3 * @see @ref validity-v3 */ +#if !defined(AFB_BINDING_NO_ROOT) /* use with caution, see @ref validity-v3 */ #if AFB_BINDING_VERSION != 3 extern #endif struct afb_api_x3 *afbBindingV3root __attribute__((weak)); +#endif /** * Pre-initialization function. |