From 8610ee8956d6a585106087d7defb4a015b90b8cf Mon Sep 17 00:00:00 2001
From: lwvmobile <lwvmobile@gmail.com>
Date: Sun, 9 Jun 2024 05:47:04 -0400
Subject: [PATCH] M17: Fix Bugs With SRC/DST Values in Meta Extended CSD;

---
 src/m17.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/m17.c b/src/m17.c
index a1ecf72..793a4a9 100644
--- a/src/m17.c
+++ b/src/m17.c
@@ -3178,8 +3178,9 @@ void decodeM17PKT(dsd_opts * opts, dsd_state * state, uint8_t * input, int len)
   //Extended Call Sign Data
   else if (protocol == 92)
   {
-    unsigned long long int src  = ((unsigned long long int)input[1] << 40ULL) + ((unsigned long long int)input[2] << 32ULL) + (input[3] << 24ULL) + (input[4]  << 16ULL) + (input[5]  << 8ULL) + (input[6]  << 0ULL);
-    unsigned long long int dst  = ((unsigned long long int)input[7] << 40ULL) + ((unsigned long long int)input[8] << 32ULL) + (input[9] << 24ULL) + (input[10] << 16ULL) + (input[11] << 8ULL) + (input[12] << 0ULL);
+    //NOTE: If doing a shift addition like this, make sure ALL values have (unsigned long long int) in front of it, not just the ones that 'needed' it
+    unsigned long long int src  = ((unsigned long long int)input[1] << 40ULL) + ((unsigned long long int)input[2] << 32ULL) + ((unsigned long long int)input[3] << 24ULL) + ((unsigned long long int)input[4]  << 16ULL) + ((unsigned long long int)input[5]  << 8ULL) + ((unsigned long long int)input[6]  << 0ULL);
+    unsigned long long int dst  = ((unsigned long long int)input[7] << 40ULL) + ((unsigned long long int)input[8] << 32ULL) + ((unsigned long long int)input[9] << 24ULL) + ((unsigned long long int)input[10] << 16ULL) + ((unsigned long long int)input[11] << 8ULL) + ((unsigned long long int)input[12] << 0ULL);
     fprintf (stderr, " CF1: "); //Originator
     for (i = 0; i < 9; i++)
     {