diff options
| author | Ting-Yuan Huang <laszio@chromium.org> | 2016-05-14 15:25:32 +0800 |
|---|---|---|
| committer | Aleksander Morgado <aleksander@aleksander.es> | 2016-05-28 13:59:54 +0200 |
| commit | 969189d42cc88bce9bdd6fb5e387352a02f81f2a (patch) | |
| tree | 292eb4047d8b3c41d94283d56f29d1bda2bac0b4 /src/mm-plugin.h | |
| parent | 55f3ab80835114342618083664c4fa585455b9e0 (diff) | |
plugin-manager: protect mm_plugin_{major,minor}_version
This patch makes declarations bind to definitions within the same module
to prevent the potential ambiguity if referenced directly.
AddressSanitizer think they violated one definition rule, although
those symbols are accessed by address through their modules and do
not depend on the order of the libararies loaded.
Diffstat (limited to 'src/mm-plugin.h')
| -rw-r--r-- | src/mm-plugin.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mm-plugin.h b/src/mm-plugin.h index ee03686b..04916794 100644 --- a/src/mm-plugin.h +++ b/src/mm-plugin.h @@ -31,6 +31,15 @@ #define MM_PLUGIN_MAJOR_VERSION 4 #define MM_PLUGIN_MINOR_VERSION 0 +#if defined (G_HAVE_GNUC_VISIBILITY) +#define VISIBILITY __attribute__((visibility("protected"))) +#else +#define VISIBILITY +#endif + +#define MM_PLUGIN_DEFINE_MAJOR_VERSION VISIBILITY int mm_plugin_major_version = MM_PLUGIN_MAJOR_VERSION; +#define MM_PLUGIN_DEFINE_MINOR_VERSION VISIBILITY int mm_plugin_minor_version = MM_PLUGIN_MINOR_VERSION; + #define MM_TYPE_PLUGIN (mm_plugin_get_type ()) #define MM_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN, MMPlugin)) #define MM_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_PLUGIN, MMPluginClass)) |