Re: [sqlite] Segmentation fault in syncJournal (pPager=0x102028) at src/pager.c:2417

2007-11-30 Thread drh
"Joseph Hsu" <[EMAIL PROTECTED]> wrote:
> Sorry, I use SQLite 3.4.2, NOT SQLite 3.5.2.
> The code in pager.c:2417 (SQLite 3.4.2) is
> 
> for(pPg=pPager->pAll; pPg; pPg=pPg->pNextAll){
>   pPg->needSync = 0;// <= line 2417
> }
> Is there something wrong to pPg ? why ??
> 

We have not received any similar error reports. And
the problem is impossible to debug with so little
information.

--
D. Richard Hipp <[EMAIL PROTECTED]>


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Re: [sqlite] Segmentation fault in syncJournal (pPager=0x102028) at src/pager.c:2417

2007-11-29 Thread Joseph Hsu

Sorry, I use SQLite 3.4.2, NOT SQLite 3.5.2.
The code in pager.c:2417 (SQLite 3.4.2) is

for(pPg=pPager->pAll; pPg; pPg=pPg->pNextAll){
 pPg->needSync = 0;// <= line 2417
}
Is there something wrong to pPg ? why ??

And in general, pPager=0x102028 when segmentation fault was occured.
(pPager is the parameter of syncJournal (pPager=0x102028)  )

Thanks to Richard to remind me the wrong SQLite version number.

Sincerely yours,

Joseph

- Original Message - 
From: <[EMAIL PROTECTED]>

To: 
Sent: Thursday, November 29, 2007 10:48 PM
Subject: Re: [sqlite] Segmentation fault in syncJournal (pPager=0x102028) at 
src/pager.c:2417



"Joseph Hsu" <[EMAIL PROTECTED]> wrote:

Hello,
I use SQLite 3.5.2 on ARM9 embedded system. ( Linux 2.4 )
My program sometimes meets segmentation fault ! ( randomly, maybe several 
hours, maybe several days ! )

Here is a clip from GDB:
-- snip --
(gdb) backtrace
#0  syncJournal (pPager=0x102028) at src/pager.c:2417


In SQLite 3.5.2, syncJournal begins on line 2748.  Are you
really user your are running version 3.5.2?  Have you
modified the sources?


--
D. Richard Hipp <[EMAIL PROTECTED]>


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Re: [sqlite] Segmentation fault in syncJournal (pPager=0x102028) at src/pager.c:2417

2007-11-29 Thread drh
"Joseph Hsu" <[EMAIL PROTECTED]> wrote:
> Hello,
> I use SQLite 3.5.2 on ARM9 embedded system. ( Linux 2.4 )
> My program sometimes meets segmentation fault ! ( randomly, maybe several 
> hours, maybe several days ! )
> Here is a clip from GDB:
> -- snip --
> (gdb) backtrace
> #0  syncJournal (pPager=0x102028) at src/pager.c:2417

In SQLite 3.5.2, syncJournal begins on line 2748.  Are you
really user your are running version 3.5.2?  Have you 
modified the sources?


--
D. Richard Hipp <[EMAIL PROTECTED]>


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