[mythtv-commits] Ticket #11607: Patch to close dup2(ed) file descriptor in mythsystemunix.cpp - fixes 1028694

[MythTV]

#11607: Patch to close dup2(ed) file descriptor in mythsystemunix.cpp - fixes
1028694
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 Reporter:  Gary Buhrmaster <gary.buhrmaster@…>  |          Owner:  stuartm
     Type:  Patch - Bug Fix                      |         Status:  closed
 Priority:  minor                                |      Milestone:  0.27
Component:  MythTV - General                     |        Version:  Master
 Severity:  medium                               |  Head
 Keywords:                                       |     Resolution:  fixed
                                                 |  Ticket locked:  0
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Comment (by Gary Buhrmaster <gary.buhrmaster@…>):

 In [changeset:"3841da58be46cc1f0b915f7b9ef6a894227d8387/mythtv"]:
 {{{
 #!CommitTicketReference repository="mythtv"
 revision="3841da58be46cc1f0b915f7b9ef6a894227d8387"
 Close file descriptor after dup2

 Close the file descriptor assgined by open if it
 is not the same as the newfd.

 Fixes coverity 1028694
 Fixes #11607

 (It seems likely that coverity will not agree that it is
 fixed, since it will not recognize the belt and suspenders
 checking of the fd being the value dup'ed to).

 Signed-off-by: Stuart Morgan <smorgan at mythtv.org>
 (cherry picked from commit 18fdd0b3fd02a3c815d9d111277973cd14fa42a1)
 }}}

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Ticket URL: <http://code.mythtv.org/trac/ticket/11607#comment:5>
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