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| author | David Robillard <d@drobilla.net> | 2011-09-06 18:01:38 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2011-09-06 18:01:38 +0000 |
| commit | e18380569bdbe1926be7540f3e2f9ebdf49a8e70 (patch) | |
| tree | f6e70547cba7786d6026bc4b1c8e7c99e961104b /src/gui | |
| parent | ce1d4bd5cc4c1f22a613cbf7bf392c6266a4e7f5 (diff) | |
| download | ingen-e18380569bdbe1926be7540f3e2f9ebdf49a8e70.tar.gz ingen-e18380569bdbe1926be7540f3e2f9ebdf49a8e70.tar.bz2 ingen-e18380569bdbe1926be7540f3e2f9ebdf49a8e70.zip | |
Fix crash when clicking patch modules (fix #769).
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3459 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/NodeModule.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gui/NodeModule.cpp b/src/gui/NodeModule.cpp index f178a6c7..d087b883 100644 --- a/src/gui/NodeModule.cpp +++ b/src/gui/NodeModule.cpp @@ -416,7 +416,10 @@ NodeModule::set_selected(bool b) if (b) { PatchWindow* win = app.window_factory()->parent_patch_window(node()); if (win) { - const std::string& doc = node()->plugin_model()->documentation(); + std::string doc; + if (node()->plugin_model()) { + doc = node()->plugin_model()->documentation(); + } if (!doc.empty()) { win->doc_textview()->get_buffer()->set_text(doc); win->doc_textview()->show(); |