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Added safety checks to avoid problems when windows VSTs are closed by a hooked keypress.

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This commit is contained in:
jules 2014-02-03 13:56:53 +00:00
parent 35a9327247
commit 58d097c855
1 changed files with 6 additions and 5 deletions
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11
modules/juce_audio_processors/format_types/juce_VSTPluginFormat.cpp
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@ -2376,9 +2376,9 @@ private:
{
for (int i = activeVSTWindows.size(); --i >= 0;)
{
const VSTPluginWindow* const w = activeVSTWindows.getUnchecked (i);
Component::SafePointer<VSTPluginWindow> w (activeVSTWindows[i]);
if (w->pluginHWND == hW)
if (w != nullptr && w->pluginHWND == hW)
{
if (message == WM_CHAR
|| message == WM_KEYDOWN
@ -2391,9 +2391,10 @@ private:
message, wParam, lParam);
}
return CallWindowProc ((WNDPROC) w->originalWndProc,
(HWND) w->pluginHWND,
message, wParam, lParam);
if (w != nullptr) // (may have been deleted in SendMessage callback)
return CallWindowProc ((WNDPROC) w->originalWndProc,
(HWND) w->pluginHWND,
message, wParam, lParam);
}
}