[OSy] Diff na opravu toho segfaultu

[Ondrej Mikle]

Pridavam diff na opravu tej chyby (podla toho ako si myslim ze by sa
to malo spravat).


On Thu, 28 Oct 2004 15:33:54 +0200, Ondrej Mikle <ondrej.mikle at gmail.com> wrote:
> V interaktivnom mode simulator sposobi segmentation fault pri ukonceni
> vystupu (napr. Ctrl+D).
> 
> Problemovy kod (machine.c):
> 
> 286
> 287                     if (*commline) //<--tuto
> 288                             interpret( commline, -1);
> 289                     else
> 
> backtrace:
> #0  0x0804d384 in interactive_control () at machine.c:288
> #1  0x0804d487 in go_machine () at machine.c:345
> #2  0x0804da1f in main (argc=0, args=0x0) at main.c:152
> 
> (gdb) p commline
> $3 = 0x0  <--- na riadku 287 sa dereferencuje NULL pointer
>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: machine.c.diff
Type: text/x-patch
Size: 487 bytes
Desc: not available
URL: <http://d3s.mff.cuni.cz/pipermail/nswi004/attachments/20041028/4ee0323f/attachment.bin>