From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Fri, 24 May 2002 21:04:34 +0000 (+0000)
Subject: Fix coding error in UTF conversion.
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=a7c2c6434d522fa2ab7d3e9653dbb4d224cf579b;p=users%2Fbernd%2Fpostgres.git

Fix coding error in UTF conversion.
---

diff --git a/src/pl/tcl/pltcl.c b/src/pl/tcl/pltcl.c
index f477c7f22c..686a59f003 100644
--- a/src/pl/tcl/pltcl.c
+++ b/src/pl/tcl/pltcl.c
@@ -594,15 +594,17 @@ pltcl_func_handler(PG_FUNCTION_ARGS)
 	if (SPI_finish() != SPI_OK_FINISH)
 		elog(ERROR, "pltcl: SPI_finish() failed");
 
-	UTF_BEGIN;
 	if (fcinfo->isnull)
 		retval = (Datum) 0;
 	else
+	{
+		UTF_BEGIN;
 		retval = FunctionCall3(&prodesc->result_in_func,
 							   PointerGetDatum(UTF_U2E(interp->result)),
 							   ObjectIdGetDatum(prodesc->result_in_elem),
 							   Int32GetDatum(-1));
-	UTF_END;
+		UTF_END;
+	}
 
 	/************************************************************
 	 * Finally we may restore normal error handling.