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

[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]>


-
To unsubscribe, send email to [EMAIL PROTECTED]
-


-
To unsubscribe, send email to [EMAIL PROTECTED]
-

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

[Joseph Hsu]

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
#1  0x0007cbbc in sqlite3PagerCommitPhaseOne (pPager=0x102028, zMaster=0x0, 
nTrunc=0) at src/pager.c:3948
#2  0x00065354 in sqlite3BtreeCommitPhaseOne (p=0x0, zMaster=0x0)
at src/btree.c:2074
#3  0x0005e698 in vdbeCommit (db=0x101ec8) at src/vdbeaux.c:1103
#4  0x0005ece0 in sqlite3VdbeHalt (p=0x37ec98) at src/vdbeaux.c:1442
#5  0x0008794c in sqlite3VdbeExec (p=0x37ec98) at src/vdbe.c:686
#6  0x00101ec8 in ?? ()

It seems that the segmentation fault is occured in syncJournal 
(pPager=0x102028) at src/pager.c:2417.
Is there something wrong ? Such as the parameters of sqlite3BtreeCommitPhaseOne 
(p=0x0, zMaster=0x0)
at src/btree.c:2074 ??
Or am I missing something to make this segmentation fault occured when I use 
SQLite ?

Thanks.

Sincerely Yours,

Joseph Hsu


Email : [EMAIL PROTECTED]