/mandos/release

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/release

« back to all changes in this revision

Viewing changes to plugins.d/usplash.c

  • Committer: Teddy Hogeborn
  • Date: 2014-06-14 23:29:00 UTC
  • mto: (237.7.272 trunk)
  • mto: This revision was merged to the branch mainline in revision 317.
  • Revision ID: teddy@recompile.se-20140614232900-vhcywskev4u8rz2d
mandos-client: Fix some bugs on error conditions.

* plugins.d/mandos-client.c (run_network_hooks): Init "dirent" to NULL
                                                 and, later, always
                                                 free() it unless
                                                 scandirat() or
                                                 scandir() failed.
  (main): Fix free() of uninitalized memory in case scandirat() or
          scandir() of "/sys/class/net" failed.  Also, when cleaning
          up, even if GPGME temp directory is empty, do
          free(direntries) and remove the directory.

Show diffs side-by-side

added added

removed removed

Lines of Context:
2
2
/*
3
3
 * Usplash - Read a password from usplash and output it
4
4
 * 
5
 
 * Copyright © 2008-2012 Teddy Hogeborn
6
 
 * Copyright © 2008-2012 Björn Påhlsson
 
5
 * Copyright © 2008-2014 Teddy Hogeborn
 
6
 * Copyright © 2008-2014 Björn Påhlsson
7
7
 * 
8
8
 * This program is free software: you can redistribute it and/or
9
9
 * modify it under the terms of the GNU General Public License as
67
67
  
68
68
  va_start(ap, formatstring);
69
69
  ret = vasprintf(&text, formatstring, ap);
70
 
  if (ret == -1){
 
70
  if(ret == -1){
71
71
    fprintf(stderr, "Mandos plugin %s: ",
72
72
            program_invocation_short_name);
73
73
    vfprintf(stderr, formatstring, ap);