From 20e158f076ee5d9a04456441158155925b1de4ee Mon Sep 17 00:00:00 2001
From: Collin <haplessgaming@gmail.com>
Date: Fri, 27 Jun 2025 06:09:32 -0500
Subject: [PATCH] Update log.c

---
 os/log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/os/log.c b/os/log.c
index 2f4a1d217..decfeaaa2 100644
--- a/os/log.c
+++ b/os/log.c
@@ -178,6 +178,7 @@ LogFilePrep(const char *fname, const char *backup, const char *idstring)
     if (asprintf(&logFileName, fname, idstring) == -1)
         FatalError("Cannot allocate space for the log file name\n");
 
+    if (backup && *backup) {
         int fd = open(logFileName, O_RDWR | O_NOFOLLOW);
         if (fd != -1) {
             struct stat buf;
@@ -197,7 +198,6 @@ LogFilePrep(const char *fname, const char *backup, const char *idstring)
                 }
                 free(oldLog);
             }
-            free(oldLog);
             close(fd);
         }
     }