diff options
Diffstat (limited to 'src/backend/utils')
| -rw-r--r-- | src/backend/utils/activity/pgstat_relation.c | 4 | ||||
| -rw-r--r-- | src/backend/utils/adt/pg_lsn.c | 2 | ||||
| -rw-r--r-- | src/backend/utils/adt/xml.c | 21 |
3 files changed, 16 insertions, 11 deletions
diff --git a/src/backend/utils/activity/pgstat_relation.c b/src/backend/utils/activity/pgstat_relation.c index 28587e2916b..69df741cbf6 100644 --- a/src/backend/utils/activity/pgstat_relation.c +++ b/src/backend/utils/activity/pgstat_relation.c @@ -744,7 +744,7 @@ PostPrepare_PgStat_Relations(PgStat_SubXactStatus *xact_state) * Load the saved counts into our local pgstats state. */ void -pgstat_twophase_postcommit(TransactionId xid, uint16 info, +pgstat_twophase_postcommit(FullTransactionId fxid, uint16 info, void *recdata, uint32 len) { TwoPhasePgStatRecord *rec = (TwoPhasePgStatRecord *) recdata; @@ -780,7 +780,7 @@ pgstat_twophase_postcommit(TransactionId xid, uint16 info, * as aborted. */ void -pgstat_twophase_postabort(TransactionId xid, uint16 info, +pgstat_twophase_postabort(FullTransactionId fxid, uint16 info, void *recdata, uint32 len) { TwoPhasePgStatRecord *rec = (TwoPhasePgStatRecord *) recdata; diff --git a/src/backend/utils/adt/pg_lsn.c b/src/backend/utils/adt/pg_lsn.c index 16311590a14..12de2446f5b 100644 --- a/src/backend/utils/adt/pg_lsn.c +++ b/src/backend/utils/adt/pg_lsn.c @@ -83,7 +83,7 @@ pg_lsn_out(PG_FUNCTION_ARGS) char buf[MAXPG_LSNLEN + 1]; char *result; - snprintf(buf, sizeof buf, "%X/%X", LSN_FORMAT_ARGS(lsn)); + snprintf(buf, sizeof buf, "%X/%08X", LSN_FORMAT_ARGS(lsn)); result = pstrdup(buf); PG_RETURN_CSTRING(result); } diff --git a/src/backend/utils/adt/xml.c b/src/backend/utils/adt/xml.c index 2bd39b6ac4b..f7b731825fc 100644 --- a/src/backend/utils/adt/xml.c +++ b/src/backend/utils/adt/xml.c @@ -532,7 +532,7 @@ xmltext(PG_FUNCTION_ARGS) volatile xmlChar *xmlbuf = NULL; PgXmlErrorContext *xmlerrcxt; - /* Otherwise, we gotta spin up some error handling. */ + /* First we gotta spin up some error handling. */ xmlerrcxt = pg_xml_init(PG_XML_STRICTNESS_ALL); PG_TRY(); @@ -685,7 +685,7 @@ xmltotext_with_options(xmltype *data, XmlOptionType xmloption_arg, bool indent) volatile xmlBufferPtr buf = NULL; volatile xmlSaveCtxtPtr ctxt = NULL; ErrorSaveContext escontext = {T_ErrorSaveContext}; - PgXmlErrorContext *xmlerrcxt; + PgXmlErrorContext *volatile xmlerrcxt = NULL; #endif if (xmloption_arg != XMLOPTION_DOCUMENT && !indent) @@ -726,13 +726,18 @@ xmltotext_with_options(xmltype *data, XmlOptionType xmloption_arg, bool indent) return (text *) data; } - /* Otherwise, we gotta spin up some error handling. */ - xmlerrcxt = pg_xml_init(PG_XML_STRICTNESS_ALL); - + /* + * Otherwise, we gotta spin up some error handling. Unlike most other + * routines in this module, we already have a libxml "doc" structure to + * free, so we need to call pg_xml_init() inside the PG_TRY and be + * prepared for it to fail (typically due to palloc OOM). + */ PG_TRY(); { size_t decl_len = 0; + xmlerrcxt = pg_xml_init(PG_XML_STRICTNESS_ALL); + /* The serialized data will go into this buffer. */ buf = xmlBufferCreate(); @@ -863,10 +868,10 @@ xmltotext_with_options(xmltype *data, XmlOptionType xmloption_arg, bool indent) xmlSaveClose(ctxt); if (buf) xmlBufferFree(buf); - if (doc) - xmlFreeDoc(doc); + xmlFreeDoc(doc); - pg_xml_done(xmlerrcxt, true); + if (xmlerrcxt) + pg_xml_done(xmlerrcxt, true); PG_RE_THROW(); } |