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| author | David Robillard <d@drobilla.net> | 2013-03-25 00:33:10 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2013-03-25 00:33:10 +0000 |
| commit | 3c45957cdb38a115d013dd5d96f60b6ee1320229 (patch) | |
| tree | 775bb0f0d297803c92149ab4fc6e55eb20e148b4 /src | |
| parent | 52c617694203c9dbc20189f5bae3b6446df87bd9 (diff) | |
| download | lilv-3c45957cdb38a115d013dd5d96f60b6ee1320229.tar.gz lilv-3c45957cdb38a115d013dd5d96f60b6ee1320229.tar.bz2 lilv-3c45957cdb38a115d013dd5d96f60b6ee1320229.zip | |
Allow lilv_state_restore() to be used without passing an instance, for restoring port values via a callback only.
git-svn-id: http://svn.drobilla.net/lad/trunk/lilv@5100 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src')
| -rw-r--r-- | src/state.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/state.c b/src/state.c index 9ab441f..b2953a4 100644 --- a/src/state.c +++ b/src/state.c @@ -411,8 +411,8 @@ lilv_state_restore(const LilvState* state, const LV2_Feature** sfeatures = add_features(features, &map_feature, NULL); - const LV2_Descriptor* desc = instance->lv2_descriptor; - const LV2_State_Interface* iface = (desc->extension_data) + const LV2_Descriptor* desc = instance ? instance->lv2_descriptor : NULL; + const LV2_State_Interface* iface = (desc && desc->extension_data) ? (LV2_State_Interface*)desc->extension_data(LV2_STATE__interface) : NULL; |