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| author | Charles Kerr <charles.kerr@canonical.com> | 2013-06-28 18:38:51 -0500 |
|---|---|---|
| committer | Charles Kerr <charles.kerr@canonical.com> | 2013-06-28 18:38:51 -0500 |
| commit | 9a3e46e73ee201771c8bc9ae9f95adecbb71fe69 (patch) | |
| tree | 356fc3cdf85c209e328e01b6938119a8b1f89dc0 /src/service.c | |
| parent | 0180339dd65daa9878b93e06ad8da3742999dd3d (diff) | |
| download | ayatana-indicator-session-9a3e46e73ee201771c8bc9ae9f95adecbb71fe69.tar.gz ayatana-indicator-session-9a3e46e73ee201771c8bc9ae9f95adecbb71fe69.tar.bz2 ayatana-indicator-session-9a3e46e73ee201771c8bc9ae9f95adecbb71fe69.zip | |
in service.c's add_user(), test for NULL before adding the user struct to our collection
Diffstat (limited to 'src/service.c')
| -rw-r--r-- | src/service.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/service.c b/src/service.c index a9f2f65..36ef282 100644 --- a/src/service.c +++ b/src/service.c @@ -210,14 +210,16 @@ add_user (IndicatorSessionService * self, guint uid) { IndicatorSessionUser * u; - /* update our user table */ - u = indicator_session_users_get_user (self->priv->backend_users, uid); - g_hash_table_insert (self->priv->users, GUINT_TO_POINTER(uid), u); + if ((u = indicator_session_users_get_user (self->priv->backend_users, uid))) + { + /* update our user table */ + g_hash_table_insert (self->priv->users, GUINT_TO_POINTER(uid), u); - /* enqueue rebuilds for the affected sections */ - rebuild_switch_section_soon (self); - if (u->is_current_user) - rebuild_header_soon (self); + /* queue rebuilds for the affected sections */ + rebuild_switch_section_soon (self); + if (u->is_current_user) + rebuild_header_soon (self); + } } static void |