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  • Committer: Teddy Hogeborn
  • Date: 2017-09-03 08:26:36 UTC
  • Revision ID: teddy@recompile.se-20170903082636-fo3qw1uoahjxw0by
Fix memory leak in plymouth plugin

* plugins.d/plymouth.c (getargv): Change return type to non-const.
  (main/plymouth_args): Change type to non-const and default to NULL.
  (main): Don't change plymouthd_argv, instead conditionally use it if
  it is allocated or use plymouthd_default_argv if not.
  (main): Free plymouthd_argv, if allocated.

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Lines of Context:
plugins.d/password-prompt.c
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/*
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 * Password-prompt - Read a password from the terminal and print it
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 * 
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 * Copyright © 2008-2019 Teddy Hogeborn
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 * Copyright © 2008-2019 Björn Påhlsson
 
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 * Copyright © 2008-2017 Teddy Hogeborn
 
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 * Copyright © 2008-2017 Björn Påhlsson
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 * 
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 * This file is part of Mandos.
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 * 
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        argp_state_help(state, state->out_stream,
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                        (ARGP_HELP_STD_HELP | ARGP_HELP_EXIT_ERR)
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                        & ~(unsigned int)ARGP_HELP_EXIT_OK);
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        __builtin_unreachable();
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      case -3:                  /* --usage */
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        argp_state_help(state, state->out_stream,
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                        ARGP_HELP_USAGE | ARGP_HELP_EXIT_ERR);
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        __builtin_unreachable();
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      case 'V':                 /* --version */
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        fprintf(state->out_stream, "%s\n", argp_program_version);
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        exit(argp_err_exit_status);