File: 484740.diff

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From: Vincent Lefevre <vincent@vinc17.org>
Date: Tue, 24 Feb 2026 21:54:08 +0100
Subject: [PATCH] buggy resolution of cross-references (does not ignore non-info files that are in the way)
Origin: upstream
Bug-Debian: https://bugs.debian.org/484740

diff --git a/info/session-cmd.c b/info/session-cmd.c
index 20821d194c..d090b7a156 100644
--- a/info/session-cmd.c
+++ b/info/session-cmd.c
@@ -1144,7 +1144,13 @@ filename_for_xref (char *filename_in, NODE *defaults)
                                        defaults->fullpath, 0);
                   *p = saved_char;
                   if (file_in_same_dir)
-                    filename = file_in_same_dir;
+                    {
+                      /* Ensure file can be loaded and at least looks
+                         like an Info file. */
+                      FILE_BUFFER *fb2 = info_find_file (file_in_same_dir);
+                      if (fb2)
+                        filename = file_in_same_dir;
+                    }
                 }
             }
         }