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| author | David Robillard <d@drobilla.net> | 2016-09-15 13:30:14 +0800 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2016-09-15 13:30:14 +0800 |
| commit | a119af807c631ec72fe075464ac7750052746335 (patch) | |
| tree | a2667b2a1190adf361d29543beb61f397c0a2a03 /src | |
| parent | d01e0fe22184781b148e2ff2130f95f82240179f (diff) | |
| download | jalv-a119af807c631ec72fe075464ac7750052746335.tar.gz jalv-a119af807c631ec72fe075464ac7750052746335.tar.bz2 jalv-a119af807c631ec72fe075464ac7750052746335.zip | |
Fix crash on changes for ports with no widget
This happens, for example, with latency ports with the notOnGUI property
set.
Diffstat (limited to 'src')
| -rw-r--r-- | src/jalv_gtk.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/jalv_gtk.c b/src/jalv_gtk.c index b6bd9e4..82df8b4 100644 --- a/src/jalv_gtk.c +++ b/src/jalv_gtk.c @@ -669,13 +669,15 @@ jalv_ui_port_event(Jalv* jalv, uint32_t protocol, const void* buffer) { - if (protocol == 0) { + if (protocol == 0 && (Controller*)jalv->ports[port_index].widget) { control_changed(jalv, (Controller*)jalv->ports[port_index].widget, buffer_size, jalv->forge.Float, buffer); return; + } else if (protocol == 0) { + return; // No widget (probably notOnGUI) } else if (protocol != jalv->urids.atom_eventTransfer) { fprintf(stderr, "Unknown port event protocol\n"); return; |