Re: [Gm2] Bug Report

[Gaius Mulley]

Dragiša Durić <address@hidden> writes:

> Hi,
>
> Gaius would probably like it... But apart from "wrong intput does not mean 
> your
> program can crash" blame is yours only.
>
> Args is moduse, not ARRAY OF CHAR, and module name in-source is mess.
>
> Regs,
> dd
>
>
> On Apr 3, 2011, at 6:35 PM, Alexandr Simon wrote:
>
>
>     Hi, I try to compile the file and the compiler crashes
>     with "Segmentation fault".
>
>     1. terminal $ uname -a
>     Linux linux 2.6.35-22-generic #33-Ubuntu SMP Sun Sep 19 20:34:50 UTC 2010
>     i686 GNU/Linux
>     ------------
>     2. nf.mod:
>
>     MODULE Example;
>     IMPORT Args, STextIO;
>     BEGIN
>        STextIO.WriteString(Args);
>     END nf.
>     ------------
>     3. 
>     terminal $ gm2 -v -save-temps nf.mod
>     Using built-in specs.
>     Target: i486-linux-gnu
>     Configured with: ../gcc-4.1.2+gm2-20110223/configure --enable-languages=
>     c,c++,gm2 --prefix=/opt/gm2 --libexecdir=/usr/lib/gm2/libexec --infodir=/
>     opt/gm2/share/info --mandir=/opt/gm2/share/man --disable-nls
>     --enable-long-long --without-included-gettext --with-dwarf2
>     --disable-libssp --disable-multilib --enable-libstdcxx-debug
>     --enable-shared --build=i486-linux-gnu --host=i486-linux-gnu
>     Thread model: posix
>     gcc version 4.1.2
>      /usr/lib/gm2/libexec/gcc/i486-linux-gnu/4.1.2/cc1gm2 -quiet -dumpbase
>     nf.mod -mtune=i486 -auxbase nf -version -fobject-path=/opt/gm2/lib/gcc/
>     i486-linux-gnu/4.1.2/gm2/iso -ftarget-ranlib=/usr/bin/ranlib -ftarget-ar=/
>     usr/bin/ar -fobject-path=/opt/gm2/lib/gcc/i486-linux-gnu/4.1.2/gm2/iso
>     -ftarget-ranlib=/usr/bin/ranlib -ftarget-ar=/usr/bin/ar 
> -I/opt/gm2/lib/gcc/
>     i486-linux-gnu/4.1.2/gm2/pim:/opt/gm2/lib/gcc/i486-linux-gnu/4.1.2/gm2/
>     logitech:/opt/gm2/lib/gcc/i486-linux-gnu/4.1.2/gm2/iso -o nf.s nf.mod
>     GNU Modula-2 version 4.1.2 (i486-linux-gnu)
>     compiled by GNU C version 4.4.5.
>     GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
>     Internal error: Segmentation fault
>     Please report this crash to the GNU Modula-2 mailing list <address@hidden>
>      ------------
>     4. Thank You for all of you work! ;)   
>     _______________________________________________
>     gm2 mailing list
>     address@hidden
>     http://lists.nongnu.org/mailman/listinfo/gm2

Hi,

many thanks for the bug report - sorry it has taken so long to fix.
But the cvs now contains a bug fix for this bug,

regards,
Gaius


  * gm2/Make-lang.in:  altered bnf rules to depend upon
    gm2/pge$(exeext).
  * gm2/bnf/m2-c.bnf:  reimplemented Qualident and PushQualident
    to fix a bug reported by Alexandr Simon:
    <http://lists.gnu.org/archive/html/gm2/2011-04/msg00002.html>