From 00058f79d17e51c9f3b975549c0aa9fe23ac5e2a Mon Sep 17 00:00:00 2001
From: Ian McInerney <ian.s.mcinerney@ieee.org>
Date: Tue, 22 Sep 2020 12:34:05 +0100
Subject: [PATCH] Update lemon to most recent upstream version

This fixes a missing variable initialization.
---
 thirdparty/lemon/lemon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/thirdparty/lemon/lemon.c b/thirdparty/lemon/lemon.c
index a2796c94f2..54c8946a0d 100644
--- a/thirdparty/lemon/lemon.c
+++ b/thirdparty/lemon/lemon.c
@@ -3517,7 +3517,7 @@ void ReportOutput(struct lemon *lemp)
 PRIVATE char *pathsearch(char *argv0, char *name, int modemask)
 {
   const char *pathlist;
-  char *pathbufptr;
+  char *pathbufptr = 0;
   char *pathbuf = 0;
   char *path,*cp;
   char c;