[Bug 228744] gdb unexplained memory access at 0x0

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https://bugzilla.redhat.com/show_bug.cgi?id=228744


Jan Kratochvil <jan.kratochvil at redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |CLOSED
         Resolution|                            |UPSTREAM
    External Bug ID|                            |GNU Compiler Collection
                   |                            |29628




--- Comment #9 from Jan Kratochvil <jan.kratochvil at redhat.com>  2008-10-13 11:02:51 EDT ---
It is fixed in the current upstream snapshot:
GNU C (GCC) version 4.4.0 20081007 (experimental) (x86_64-unknown-linux-gnu)
        compiled by GNU C version 4.4.0 20081007 (experimental), GMP version
4.2.2, MPFR version 2.3.1.

Breakpoint 1, getargs (argc=1, argv=0xffffc514) at rh228744.c:5
5   printf ( "argc %d\n", argc );        /* set breakpoint here */
Missing separate debuginfos, use: debuginfo-install glibc.i686
(gdb) bt
#0  getargs (argc=1, argv=0xffffc514) at rh228744.c:5
#1  0x0804844e in main (argc=1, argv=0xffffc514) at rh228744.c:14
(gdb) n
argc 1
6   printf ( "filename %s\n", argv[1] );
(gdb) bt
#0  getargs (argc=1, argv=0xffffc514) at rh228744.c:6
#1  0x0804844e in main (argc=1, argv=0xffffc514) at rh228744.c:14

Closing this Bug as not so serious while it should be present in Fedora
gcc-4.4.

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