File 0001-Fix-crash-regression-when-using-LV2-plugin... of Package carla

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File 0001-Fix-crash-regression-when-using-LV2-plugins-without-.patch of Package carla (Revision 748747fa52c4252cdeddfe9e7fbabdf0)

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From 235beb8de5bf8bf12d2b93c551098fd4ba26f54d Mon Sep 17 00:00:00 2001
From: falkTX <falktx@falktx.com>
Date: Sat, 28 Jan 2023 14:24:20 +0100
Subject: [PATCH] Fix crash/regression when using LV2 plugins without worker
 ext

Signed-off-by: falkTX <falktx@falktx.com>
---
 source/backend/plugin/CarlaPluginLV2.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/source/backend/plugin/CarlaPluginLV2.cpp b/source/backend/plugin/CarlaPluginLV2.cpp
index 4c9b64ecc..38bf8afd1 100644
--- a/source/backend/plugin/CarlaPluginLV2.cpp
+++ b/source/backend/plugin/CarlaPluginLV2.cpp
@@ -3247,8 +3247,16 @@ public:
 
         if (fRdfDescriptor->ParameterCount > 0 ||
             (fUI.type != UI::TYPE_NULL && fEventsIn.count > 0 && (fEventsIn.data[0].type & CARLA_EVENT_DATA_ATOM) != 0))
+        {
             fAtomBufferEvIn.createBuffer(eventBufferSize);
 
+            if (fAtomBufferRealtimeSize == 0)
+            {
+                fAtomBufferRealtimeSize = fAtomBufferEvIn.getSize(); // actual buffer size will be next power of 2
+                fAtomBufferRealtime = static_cast<LV2_Atom*>(std::malloc(fAtomBufferRealtimeSize));
+            }
+        }
+
         if (hasPatchParameterOutputs ||
             (fUI.type != UI::TYPE_NULL && fEventsOut.count > 0 && (fEventsOut.data[0].type & CARLA_EVENT_DATA_ATOM) != 0))
         {
-- 
2.35.3

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File 0001-Fix-crash-regression-when-using-LV2-plugins-without-.patch of Package carla (Revision 748747fa52c4252cdeddfe9e7fbabdf0)

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