# HG changeset patch
# User jwe
# Date 798423568 0
# Node ID 7949d2e663392949b66d8b57af5e55eb7abb237b
# Parent  ffecaa9b9892566836168c1ffab2769a3630e113
[project @ 1995-04-21 00:19:28 by jwe]

diff --git a/kpathsea/pathsearch.c b/kpathsea/pathsearch.c
--- a/kpathsea/pathsearch.c
+++ b/kpathsea/pathsearch.c
@@ -330,10 +330,13 @@
 kpse_path_search P3C(const_string, path,  const_string, name,
                      boolean, must_exist)
 {
-  static string *ret_list;
+  static string *ret_list = 0
 
   if (ret_list)
-    free (ret_list);
+    {
+      free (ret_list);
+      ret_list = 0;  /* Don't let an interrupt in search() cause trouble */
+    }
 
   ret_list = search (path, name, must_exist, false);