Back-patch COPY WITH OIDS leak fix.

diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c
index aa935777f043ec766f6dfd9fe09c00992c704c38..c0d21c75787b5bc5c017e5850debbdfabecd84fc 100644 (file)
--- a/src/backend/commands/copy.c
+++ b/src/backend/commands/copy.c
@@ -484,8 +484,10 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp, char *delim, char *null_p
 
                if (oids && !binary)
                {
-                       CopySendString(oidout(tuple->t_data->t_oid), fp);
+                       string = oidout(tuple->t_data->t_oid);
+                       CopySendString(string, fp);
                        CopySendChar(delim[0], fp);
+                       pfree(string);
                }
 
                for (i = 0; i < attr_count; i++)