branch master updated: * info/nodes.c (get_tags_of_indirect_tags_table): Free arrays in case of malformed Info file. Report from Vitezslav Crhonek.

[Gavin D. Smith]

This is an automated email from the git hooks/post-receive script.

gavin pushed a commit to branch master
in repository texinfo.

The following commit(s) were added to refs/heads/master by this push:
     new 3429725  * info/nodes.c (get_tags_of_indirect_tags_table): Free arrays 
in case of malformed Info file. Report from Vitezslav Crhonek.
3429725 is described below

commit 34297251afb524ed11e93d5f41e8b08a289ea04f
Author: Gavin Smith <gavinsmith0123@gmail.com>
AuthorDate: Sun Apr 25 16:17:46 2021 +0100

    * info/nodes.c (get_tags_of_indirect_tags_table):
    Free arrays in case of malformed Info file.
    Report from Vitezslav Crhonek.
---
 ChangeLog    | 6 ++++++
 info/nodes.c | 4 +++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 5a8a7c8..a7cd66c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,12 @@
 2021-04-25  Gavin Smith  <gavinsmith0123@gmail.com>
 
        * info/nodes.c (get_tags_of_indirect_tags_table):
+       Free arrays in case of malformed Info file.
+       Report from Vitezslav Crhonek.
+
+2021-04-25  Gavin Smith  <gavinsmith0123@gmail.com>
+
+       * info/nodes.c (get_tags_of_indirect_tags_table):
        Reduce indentation of code.
 
 2021-04-25  Vitezslav Crhonek <vcrhonek@redhat.com>  (tiny change)
diff --git a/info/nodes.c b/info/nodes.c
index 397fa5b..5282020 100644
--- a/info/nodes.c
+++ b/info/nodes.c
@@ -1,6 +1,6 @@
 /* nodes.c -- how to get an Info file and node.
 
-   Copyright 1993-2019 Free Software Foundation, Inc.
+   Copyright 1993-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -477,8 +477,10 @@ get_tags_of_indirect_tags_table (FILE_BUFFER *file_buffer,
               free (subfiles[i]);
               free (file_buffer->subfiles[i]);
             }
+          free (file_buffer->subfiles);
           file_buffer->subfiles = NULL;
           free_file_buffer_tags (file_buffer);
+          free (subfiles):
           return;
         }