#3894: pgpewrap leaks memory
------------------------+---------------------
 Reporter:  drobertson  |      Owner:  brendan
     Type:  defect      |     Status:  new
 Priority:  minor       |  Milestone:
Component:  IMAP        |    Version:
 Keywords:              |
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 {{{pgpewrap}}} leaks memory if {{{execvep}}} fails. If {{{argv[1]}}} is
 not a valid command {{{free}}} is not called.

 {{{
 valgrind --leak-check=yes ./pgpewrap <something not valid>
 }}}

 Normally I'd say leaking memory is a big deal, but this only occurs with
 invalid input. It is also probably a good idea to add some sort of error
 checking. {{{"./pgpewrap: No such file or directory"}}} isn't the most
 helpful text for an inexperienced user.

 Comments or critiques are always appreciated. I just happened to stumble
 upon this. Please let me know if this is not the typical way bug reports
 and fixes are submitted.

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Ticket URL: <https://dev.mutt.org/trac/ticket/3894>
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