diff options
| -rw-r--r-- | src/backend/replication/libpqwalreceiver/libpqwalreceiver.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c b/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c index f74378110a0..021c1b36f3e 100644 --- a/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c +++ b/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c @@ -246,9 +246,15 @@ libpqrcv_check_conninfo(const char *conninfo) opts = PQconninfoParse(conninfo, &err); if (opts == NULL) + { + /* The error string is malloc'd, so we must free it explicitly */ + char *errcopy = err ? pstrdup(err) : "out of memory"; + + PQfreemem(err); ereport(ERROR, (errcode(ERRCODE_SYNTAX_ERROR), - errmsg("invalid connection string syntax: %s", err))); + errmsg("invalid connection string syntax: %s", errcopy))); + } PQconninfoFree(opts); } |