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| author | David Robillard <d@drobilla.net> | 2008-02-09 23:59:35 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2008-02-09 23:59:35 +0000 |
| commit | ac3da90ab3b2852f34e0710c9b31000ef56259dd (patch) | |
| tree | 7caf89271f30f9a866fdb830aa5cb92c96ec2ca4 | |
| parent | dab3cc86e17e863b7603ac434741c4e83fe7dbbd (diff) | |
| download | lilv-ac3da90ab3b2852f34e0710c9b31000ef56259dd.tar.gz lilv-ac3da90ab3b2852f34e0710c9b31000ef56259dd.tar.bz2 lilv-ac3da90ab3b2852f34e0710c9b31000ef56259dd.zip | |
Gracefully handle UIs that fail to instantiate.
git-svn-id: http://svn.drobilla.net/lad/slv2@1140 a436a847-0d15-0410-975c-d299462d15a1
| -rw-r--r-- | src/pluginuiinstance.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/pluginuiinstance.c b/src/pluginuiinstance.c index f87f4b7..ad96962 100644 --- a/src/pluginuiinstance.c +++ b/src/pluginuiinstance.c @@ -109,11 +109,9 @@ slv2_ui_instantiate(SLV2Plugin plugin, } } - assert(result); - assert(slv2_plugin_get_num_ports(plugin) > 0); // Failed to instantiate - if (result->pimpl->lv2ui_handle == NULL) { + if (result == NULL || result->pimpl->lv2ui_handle == NULL) { //printf("Failed to instantiate %s\n", plugin->plugin_uri); free(result); return NULL; @@ -136,6 +134,9 @@ slv2_ui_instantiate(SLV2Plugin plugin, void slv2_ui_instance_free(SLV2UIInstance instance) { + if (instance == NULL) + return; + struct _SLV2UIInstance* i = (struct _SLV2UIInstance*)instance; i->pimpl->lv2ui_descriptor->cleanup(i->pimpl->lv2ui_handle); i->pimpl->lv2ui_descriptor = NULL; |