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| author | David Robillard <d@drobilla.net> | 2008-10-02 20:07:40 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2008-10-02 20:07:40 +0000 |
| commit | 2e7711cf0f9aff7dbfabccd85cf974fe84128c93 (patch) | |
| tree | f7b5d60313e03487fe6ff10ee64e991f4791827b /src/engine/LV2Node.cpp | |
| parent | 0a3a94d1f639b595039775f3c4e42e77775f2750 (diff) | |
| download | ingen-2e7711cf0f9aff7dbfabccd85cf974fe84128c93.tar.gz ingen-2e7711cf0f9aff7dbfabccd85cf974fe84128c93.tar.bz2 ingen-2e7711cf0f9aff7dbfabccd85cf974fe84128c93.zip | |
Fix loading plugins with garbage extension_data pointers (tsk tsk, swh).
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1594 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/engine/LV2Node.cpp')
| -rw-r--r-- | src/engine/LV2Node.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/engine/LV2Node.cpp b/src/engine/LV2Node.cpp index a06cc55a..9f3be720 100644 --- a/src/engine/LV2Node.cpp +++ b/src/engine/LV2Node.cpp @@ -135,6 +135,7 @@ LV2Node::instantiate() _instances = new Raul::Array<SLV2Instance>(_polyphony, NULL); uint32_t port_buffer_size = 0; + SLV2Value ctx_ext_uri = slv2_value_new_uri(info->lv2_world(), LV2_CONTEXT_MESSAGE); for (uint32_t i=0; i < _polyphony; ++i) { (*_instances)[i] = slv2_plugin_instantiate(plug, _srate, info->lv2_features()); @@ -143,6 +144,9 @@ LV2Node::instantiate() return false; } + if (!slv2_plugin_has_feature(plug, ctx_ext_uri)) + continue; + const void* ctx_ext = slv2_instance_get_extension_data( (*_instances)[i], LV2_CONTEXT_MESSAGE); @@ -155,6 +159,8 @@ LV2Node::instantiate() } } + slv2_value_free(ctx_ext_uri); + string port_name; string port_path; |