From eac0c934dc45edb5efac09019637372d14142786 Mon Sep 17 00:00:00 2001
From: Dane MacFadden <danem1000@hotmail.com>
Date: Tue, 15 Jul 2025 11:42:10 -0600
Subject: [PATCH] fixed bug in output and sender

---
 main.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/main.c b/main.c
index 8c4c36f..b39a0c8 100644
--- a/main.c
+++ b/main.c
@@ -38,7 +38,7 @@ void *input(void *arg) {
 }
 
 void *sender(void *arg) {
-  char *msg;
+  char msg[30];
   while (1) {
    pthread_mutex_lock(&sendmut);
    if (ListCount(sendlist) != 0) {
@@ -74,11 +74,9 @@ void *output(void *arg) {
       ListFirst(receivelist);
       strcpy(msg, ListCurr(receivelist));
       ListRemove(receivelist);
+      printf("%s\n", msg); 
     }
     pthread_mutex_unlock(&receivemut);
-    if (ListCount(receivelist) != 0) {
-      printf("%s\n", msg);
-    }
   }
 
   return 0;