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fix multiple close of input file.

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This commit is contained in:
Eric Smith
2003-03-20 07:02:28 +00:00
parent e08fd46185
commit 67e3ee737e
2 changed files with 7 additions and 6 deletions
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9
tumble_input.c
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@@ -2,7 +2,7 @@
* tumble: build a PDF file from image files
*
* Input handler dispatch
* $Id: tumble_input.c,v 1.1 2003/03/19 22:54:08 eric Exp $
* $Id: tumble_input.c,v 1.2 2003/03/19 23:02:28 eric Exp $
* Copyright 2001, 2002, 2003 Eric Smith <eric@brouhaha.com>
*
* This program is free software; you can redistribute it and/or modify
@@ -106,8 +106,11 @@ bool close_input_file (void)
result = current_input_handler->close_input_file ();
if (in_filename)
free (in_filename);
fclose (in);
in = NULL;
if (in)
{
fclose (in);
in = NULL;
}
return (result);
}