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Fix a problem with resizing the wal-index mapping after the mapping has been extended by an external process.

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FossilOrigin-Name: 79d356fea6008a8adf8ebd4906571375f3cf5213
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dan
2010-04-30 17:05:23 +00:00
parent c9d53dbe5a
commit fe05aa144c
3 changed files with 8 additions and 8 deletions
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2
src/wal.c
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@@ -926,7 +926,7 @@ int sqlite3WalOpenSnapshot(Wal *pWal, int *pChanged){
}else{
/* Check if the mapping needs to grow. */
if( pWal->hdr.iLastPg
&& walIndexEntry(pWal->hdr.iLastPg)>=pWal->szWIndex
&& walIndexEntry(pWal->hdr.iLastPg)*sizeof(u32)>=pWal->szWIndex
){
walIndexRemap(pWal, -1);
}