[Bug fortran/55475] heap-buffer-overflow in fortran/error.c

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55475



--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-12-03 
08:56:22 UTC ---

Author: burnus

Date: Mon Dec  3 08:56:11 2012

New Revision: 194076



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194076

Log:

2012-12-03  Tobias Burnus  <bur...@net-b.de>



        PR fortran/55475

        * scanner.c (gfc_next_char_literal): Fix setting locus

        to free_line_length for the error message.

        * error.c (show_locus): Fix potential out-of-bounds

        read.





Modified:

    trunk/gcc/fortran/ChangeLog

    trunk/gcc/fortran/error.c

    trunk/gcc/fortran/scanner.c