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Fix a bug that can cause a segfault on win32 systems following an

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I/O error. (CVS 4565)

FossilOrigin-Name: eeec8d27c4533f62b4f7e739d9c895552ddb69ff
This commit is contained in:
drh
2007-11-27 16:55:07 +00:00
parent 0b47d34020
commit d3cf2473eb
3 changed files with 9 additions and 8 deletions
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3
src/pager.c
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@@ -18,7 +18,7 @@
** file simultaneously, or one process from reading the database while
** another is writing.
**
** @(#) $Id: pager.c,v 1.394 2007/11/05 15:30:13 danielk1977 Exp $
** @(#) $Id: pager.c,v 1.395 2007/11/27 16:55:08 drh Exp $
*/
#ifndef SQLITE_OMIT_DISKIO
#include "sqliteInt.h"
@@ -3007,6 +3007,7 @@ static PgHdr *pager_get_all_dirty_pages(Pager *pPager){
static int hasHotJournal(Pager *pPager){
sqlite3_vfs *pVfs = pPager->pVfs;
if( !pPager->useJournal ) return 0;
if( !pPager->fd->pMethods ) return 0;
if( !sqlite3OsAccess(pVfs, pPager->zJournal, SQLITE_ACCESS_EXISTS) ){
return 0;
}