Hi,
Other than system-specific issues that I can't help much, there is one
frequent problem that crashes GIZA: Zero length sentences in the corpus.
Please check whether all the sentences in your corpus contain at least one
word.

Best,
--Q


On Fri, Jan 28, 2011 at 1:05 AM, nakul sharma <[email protected]> wrote:

> Hi,
> i execute giza on g++ version 4.4.3. ubuntu os version 10.04. I got
> following error while training GIZA++:-
>
> *** buffer overflow detected ***: ./GIZA++ terminated
> ======= Backtrace: =========
> [0x81749bc]
> [0x817497d]
> [0x8174798]
> [0x815ce8e]
> [0x8181725]
> [0x8174834]
> [0x817478d]
> [0x806cd2d]
> [0x806d7a3]
> [0x80739c0]
> [0x8147c5f]
> [0x8048191]
> ======= Memory map: ========
> 004e5000-004e6000 r-xp 00000000 00:00 0          [vdso]
> 08048000-081f3000 r-xp 00000000 08:0b 178177
> /home/nakul/Desktop/smt_sw/giza-pp/GIZA++-v2/GIZA++
> 081f3000-081f5000 rw-p 001ab000 08:0b 178177
> /home/nakul/Desktop/smt_sw/giza-pp/GIZA++-v2/GIZA++
> 081f5000-081fd000 rw-p 00000000 00:00 0
> 09399000-0940d000 rw-p 00000000 00:00 0          [heap]
> bfdd7000-bfdec000 rw-p 00000000 00:00 0          [stack]
> Aborted
>
> Please tell what should be done to overcome this problem. the problem seems
> to be in memory allocations done by giza.
>
>
> --
> Thanks & Regards,
> nakul
>
>
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