Re: testing cvs HEAD - HS/SR - missing file
| От | Fujii Masao |
|---|---|
| Тема | Re: testing cvs HEAD - HS/SR - missing file |
| Дата | |
| Msg-id | 3f0b79eb1001270246s7313e00aw8ba42d680e12e348@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: testing cvs HEAD - HS/SR - missing file (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>) |
| Ответы |
Re: testing cvs HEAD - HS/SR - missing file
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| Список | pgsql-hackers |
On Wed, Jan 27, 2010 at 7:05 PM, Heikki Linnakangas <heikki.linnakangas@enterprisedb.com> wrote: > Before that, endptr is advanced using XLByteAdvance() macro, which does > handle xlogid boundaries. Is XLByteAdvance() broken? No. The cause of the bug is that endptr might be set to the SendRqstPtr that has crossed a xlogid boundary in the following code. > /* if we went beyond SendRqstPtr, back off */ > if (XLByteLT(SendRqstPtr, endptr)) > endptr = SendRqstPtr; Regards, -- Fujii Masao NIPPON TELEGRAPH AND TELEPHONE CORPORATION NTT Open Source Software Center
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