From 56ee21102e542120a56c4031241c96d29d8e279a Mon Sep 17 00:00:00 2001
From: Paul <baconpaul@users.noreply.github.com>
Date: Mon, 29 Jul 2024 17:46:30 -0400
Subject: [PATCH] Bound the lastPBByChannel in case called with channel -1 in a
 wildcard (#6)

---
 include/sst/voicemanager/managers/polymanager.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/sst/voicemanager/managers/polymanager.h b/include/sst/voicemanager/managers/polymanager.h
index c9b1334..5666357 100644
--- a/include/sst/voicemanager/managers/polymanager.h
+++ b/include/sst/voicemanager/managers/polymanager.h
@@ -220,7 +220,9 @@ template <typename Cfg, typename Responder> struct PolyManager
     std::array<uint16_t, 16> lastPBByChannel{};
     void routeMIDIPitchBend(int16_t port, int16_t channel, uint16_t pb14bit)
     {
-        lastPBByChannel[channel] = pb14bit - 8192;
+        if (channel >= 0 && channel < lastPBByChannel.size())
+            lastPBByChannel[channel] = pb14bit - 8192;
+
         for (auto &vi : voiceInfo)
         {
             if (vi.matches(port, channel, -1, -1)) // all keys and notes on a channel for midi PB