From 67a024818681c261d05fc3622036d46451d9701f Mon Sep 17 00:00:00 2001
From: Krystine Sherwin <93062060+KrystalDelusion@users.noreply.github.com>
Date: Tue, 25 Feb 2025 17:00:12 +1300
Subject: [PATCH] libs/fst: Update from upstream

Fixes stringop-overread warning
---
 libs/fst/fstapi.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libs/fst/fstapi.cc b/libs/fst/fstapi.cc
index a4329cf32..dc52c3c09 100644
--- a/libs/fst/fstapi.cc
+++ b/libs/fst/fstapi.cc
@@ -3907,16 +3907,18 @@ while (value)
 static int fstVcdIDForFwrite(char *buf, unsigned int value)
 {
 char *pnt = buf;
+ int len = 0;
 
 /* zero is illegal for a value...it is assumed they start at one */
-while (value)
+while (value && len < 14)
         {
         value--;
+	++len;
         *(pnt++) = (char)('!' + value % 94);
         value = value / 94;
         }
 
-return(pnt - buf);
+return len;
 }