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| author | David Robillard <d@drobilla.net> | 2011-09-23 23:51:44 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2011-09-23 23:51:44 +0000 |
| commit | 4cc5c82a87cf2316f425a9ea1de0fb29d0c24c8e (patch) | |
| tree | d2b874fb8e7437cf7ea819fa6faca36e1c3ddc9d /src/client/PluginModel.cpp | |
| parent | 41f1be0a68676f33dc1d7dfbb32c5d6440ebd4c9 (diff) | |
| download | ingen-4cc5c82a87cf2316f425a9ea1de0fb29d0c24c8e.tar.gz ingen-4cc5c82a87cf2316f425a9ea1de0fb29d0c24c8e.tar.bz2 ingen-4cc5c82a87cf2316f425a9ea1de0fb29d0c24c8e.zip | |
Fix memory leaks and errors.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3482 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/client/PluginModel.cpp')
| -rw-r--r-- | src/client/PluginModel.cpp | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/client/PluginModel.cpp b/src/client/PluginModel.cpp index 694e5ce0..80b78887 100644 --- a/src/client/PluginModel.cpp +++ b/src/client/PluginModel.cpp @@ -238,9 +238,11 @@ PluginModel::documentation() const LilvNodes* vals = lilv_plugin_get_value(_lilv_plugin, rdfs_comment); - const LilvNode* val = lilv_nodes_get_first(vals); - if (lilv_node_is_string(val)) { - doc += lilv_node_as_string(val); + if (vals) { + const LilvNode* val = lilv_nodes_get_first(vals); + if (lilv_node_is_string(val)) { + doc += lilv_node_as_string(val); + } } lilv_node_free(rdfs_comment); lilv_nodes_free(vals); @@ -266,9 +268,11 @@ PluginModel::port_documentation(uint32_t index) const LilvNodes* vals = lilv_port_get_value(_lilv_plugin, port, rdfs_comment); - const LilvNode* val = lilv_nodes_get_first(vals); - if (lilv_node_is_string(val)) { - doc += lilv_node_as_string(val); + if (vals) { + const LilvNode* val = lilv_nodes_get_first(vals); + if (lilv_node_is_string(val)) { + doc += lilv_node_as_string(val); + } } lilv_node_free(rdfs_comment); lilv_nodes_free(vals); |