[Tcl-bugs] [Tcl] (dgp) tkt (Closed): Potential Tcl_Obj leak in tclPathObj.c

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[Tcl-bugs] [Tcl] (dgp) tkt (Closed): Potential Tcl_Obj leak in tclPathObj.c

akupries
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Ticket Change [d36648d49401f45a3472cb313bf9c4c0eba50a3e]
  [Potential Tcl_Obj leak in tclPathObj.c]
  By      dgp
  For     Tcl
  On      2017-07-06T14:14:56.489
  Details https://core.tcl.tk/tcl/tinfo?name=d36648d49401f45a3472cb313bf9c4c0eba50a3e
  Ticket  https://core.tcl.tk/tcl/tktview/adb198c256df8c4192838cc3c1112fb2821314e9

Changed Fields
  closedate: 2017-07-06 14:14:56
  icomment:  This large conditional block

             https://core.tcl.tk/tcl/artifact/6c6428a1c565405c?ln=877-960

             is conditioned on (i == 0) among others.

             That means we can only execute this block on  the first iteration of
             the for loop, and at  that point, nothing has had the chance to make
             res contain anything other than NULL. Much  code directing what to do
             when (res != NULL)  is actually useless. Some asserts would be better,
             I think.
  login:     dgp

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