[Bug fortran/40839] gfortran segmentation fault when a unit number is missing

2009-10-04 Thread jvdelisle at gcc dot gnu dot org 


--- Comment #3 from jvdelisle at gcc dot gnu dot org  2009-10-04 20:56 
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Can this PR be closed?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40839

[Bug fortran/40839] gfortran segmentation fault when a unit number is missing

2009-10-04 Thread jakub at gcc dot gnu dot org 


--- Comment #4 from jakub at gcc dot gnu dot org  2009-10-04 21:12 ---
Fixed.


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jakub at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40839

[Bug fortran/40839] gfortran segmentation fault when a unit number is missing

2009-07-23 Thread jakub at gcc dot gnu dot org 


--- Comment #1 from jakub at gcc dot gnu dot org  2009-07-23 16:29 ---
Created an attachment (id=18245)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18245action=view)
gcc45-pr40839.patch

Patch I'm going to test.


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jakub at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |jakub at gcc dot gnu dot org
   |dot org |
 Status|UNCONFIRMED |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40839

[Bug fortran/40839] gfortran segmentation fault when a unit number is missing

2009-07-23 Thread jakub at gcc dot gnu dot org 


--- Comment #2 from jakub at gcc dot gnu dot org  2009-07-23 18:09 ---
Subject: Bug 40839

Author: jakub
Date: Thu Jul 23 18:09:43 2009
New Revision: 150021

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=150021
Log:
PR fortran/40839
* io.c (gfc_resolve_dt): Add LOC argument.  Fail if
dt-io_unit is NULL.  Return FAILURE after issuing error about
negative UNIT number.
(match_io_element): Don't segfault if current_dt-io_unit is NULL.
* gfortran.h (gfc_resolve_dt): Adjust prototype.
* resolve.c (resolve_code): Adjust caller.

* gfortran.dg/pr40839.f90: New test.

Added:
trunk/gcc/testsuite/gfortran.dg/pr40839.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/gfortran.h
trunk/gcc/fortran/io.c
trunk/gcc/fortran/resolve.c
trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40839