diff options
Diffstat (limited to 'src/backend/utils/adt/xml.c')
| -rw-r--r-- | src/backend/utils/adt/xml.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/backend/utils/adt/xml.c b/src/backend/utils/adt/xml.c index fca92e867d0..18f209489ea 100644 --- a/src/backend/utils/adt/xml.c +++ b/src/backend/utils/adt/xml.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/backend/utils/adt/xml.c,v 1.90 2009/06/09 22:00:57 petere Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/xml.c,v 1.91 2009/06/10 03:44:35 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1293,7 +1293,9 @@ xml_repalloc(void *ptr, size_t size) static void xml_pfree(void *ptr) { - pfree(ptr); + /* At least some parts of libxml assume xmlFree(NULL) is allowed */ + if (ptr) + pfree(ptr); } |