From 525286f725c842ae0a381ce052539d13895d6ca1 Mon Sep 17 00:00:00 2001
From: Walker <ariel.s.adams@nasa.gov>
Date: Wed, 3 Jun 2026 16:45:37 -0500
Subject: [PATCH] Fix #150, Initialize Buffer in DS_FileCreateSequence

---
 fsw/src/ds_file.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/fsw/src/ds_file.c b/fsw/src/ds_file.c
index 77a9e19..b981461 100644
--- a/fsw/src/ds_file.c
+++ b/fsw/src/ds_file.c
@@ -698,6 +698,7 @@ void DS_FileCreateSequence(char *Buffer, uint32 Type, uint32 Count)
     }
     else if (Type == DS_BY_TIME)
     {
+        char TimeBuffer[CFE_TIME_PRINTED_STRING_SIZE] = {0};
         /*
         ** Filename is based on seconds from current time...
         */
@@ -706,7 +707,7 @@ void DS_FileCreateSequence(char *Buffer, uint32 Type, uint32 Count)
         /*
         ** Convert time value to cFE format text string...
         */
-        CFE_TIME_Print(Buffer, TimeToPrint);
+        CFE_TIME_Print(TimeBuffer, TimeToPrint);
 
 /*
 ** cFE time string has format: "YYYY-DDD-HH:MM:SS.sssss"...
@@ -740,9 +741,9 @@ void DS_FileCreateSequence(char *Buffer, uint32 Type, uint32 Count)
         /*
         ** Step 2: Move "day of year" (DDD) next to (YYYY)...
         */
-        Buffer[DS_DDD_INDEX + 0] = Buffer[CFE_DDD_INDEX + 0];
-        Buffer[DS_DDD_INDEX + 1] = Buffer[CFE_DDD_INDEX + 1];
-        Buffer[DS_DDD_INDEX + 2] = Buffer[CFE_DDD_INDEX + 2];
+        Buffer[DS_DDD_INDEX + 0] = TimeBuffer[CFE_DDD_INDEX + 0];
+        Buffer[DS_DDD_INDEX + 1] = TimeBuffer[CFE_DDD_INDEX + 1];
+        Buffer[DS_DDD_INDEX + 2] = TimeBuffer[CFE_DDD_INDEX + 2];
 
         /*
         ** Step 3: Move "hour of day" (HH) next to (DDD)...