summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorRay Strode <rstrode@redhat.com>2012-10-24 14:50:27 -0400
committerroot <root@halfline-ssd.usersys.redhat.com>2012-10-24 14:52:24 -0400
commit4b7fe818d9d310ae746efb82b5b37b9dae410993 (patch)
tree149ce7dcba6566af9df32069584bf0ac78ddd2bd
parenta91db63f11527e49bef344027fadb06d73057b19 (diff)
boot-splash: avoid crash if plugin doesn't support system updates
Right now if the user hits escape a couple of times they'll get a crash, since the details plugin doesn't support system updates. This commit makes ply_boot_splash_system_update a no-op in the event the splash doesn't support that feature.
-rw-r--r--src/libply-splash-core/ply-boot-splash.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libply-splash-core/ply-boot-splash.c b/src/libply-splash-core/ply-boot-splash.c
index d82d610c..93d93450 100644
--- a/src/libply-splash-core/ply-boot-splash.c
+++ b/src/libply-splash-core/ply-boot-splash.c
@@ -610,13 +610,15 @@ ply_boot_splash_system_update (ply_boot_splash_t *splash,
{
assert (splash != NULL);
assert (splash->module_handle != NULL);
assert (splash->loop != NULL);
assert (splash->plugin_interface != NULL);
assert (splash->plugin != NULL);
- assert (splash->plugin_interface->system_update != NULL);
+
+ if (splash->plugin_interface->system_update == NULL)
+ return false;
ply_trace ("updating system %i%%", progress);
splash->plugin_interface->system_update (splash->plugin,
progress);
return true;
}