fix bug in prepare record parsing

kelvich · kelvich · commit a029e193758d · 2016-08-22T19:07:01.000+03:00
diff --git a/src/backend/access/transam/twophase.c b/src/backend/access/transam/twophase.c
@@ -1304,6 +1304,7 @@ ParsePrepareRecord(uint8 info, char *xlrec, xl_xact_parsed_prepare *parsed)
 	 */
 
 	parsed->xinfo = 0;
+	bufptr = xlrec + hdr->total_len - sizeof(pg_crc32c);
 
 	if (info & XLOG_XACT_HAS_INFO)
 	{

Original file line number	Diff line number	Diff line change
`@@ -1304,6 +1304,7 @@ ParsePrepareRecord(uint8 info, char xlrec, xl_xact_parsed_prepare parsed)`
`1304`	`1304`	`*/`
`1305`	`1305`
`1306`	`1306`	`parsed->xinfo = 0;`
	`1307`	`+ bufptr = xlrec + hdr->total_len - sizeof(pg_crc32c);`
`1307`	`1308`
`1308`	`1309`	`if (info & XLOG_XACT_HAS_INFO)`
`1309`	`1310`	`{`