From bc95dc1a1de4ac2b8be3fbf3566fc1b8a64ca1e6 Mon Sep 17 00:00:00 2001
From: arancormonk <180709949+arancormonk@users.noreply.github.com>
Date: Tue, 2 Sep 2025 14:53:26 -0500
Subject: [PATCH] Fix NXDN CAC decoder temp buffer overflow in nxdn_deperm_cac
 causing segfaults under -O2/-O3.

---
 src/nxdn_deperm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nxdn_deperm.c b/src/nxdn_deperm.c
index cd7fa63..baf0f0a 100644
--- a/src/nxdn_deperm.c
+++ b/src/nxdn_deperm.c
@@ -1038,7 +1038,7 @@ void nxdn_deperm_cac(dsd_opts * opts, dsd_state * state, uint8_t bits[300])
 	}
 
 	//switch to the convolutional decoder
-	uint8_t temp[179];
+	uint8_t temp[350];
 	uint8_t s0;
   uint8_t s1;
 	uint8_t m_data[22]; //26