From: Michael Meskes <meskes@postgresql.org>
Date: Fri, 12 Jun 2015 12:50:47 +0000 (+0200)
Subject: Fix intoasc() in Informix compat lib. This function used to be a noop.
X-Git-Tag: REL9_1_19~109
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=866e7f591550929991d1cc683c4a3faa74263036;p=postgresql

Fix intoasc() in Informix compat lib. This function used to be a noop.

Patch by Michael Paquier
---

diff --git a/src/interfaces/ecpg/compatlib/informix.c b/src/interfaces/ecpg/compatlib/informix.c
index 3b30864866..fdd175983e 100644
--- a/src/interfaces/ecpg/compatlib/informix.c
+++ b/src/interfaces/ecpg/compatlib/informix.c
@@ -667,12 +667,16 @@ dttofmtasc(timestamp * ts, char *output, int str_len, char *fmtstr)
 int
 intoasc(interval * i, char *str)
 {
+	char *tmp;
+
 	errno = 0;
-	str = PGTYPESinterval_to_asc(i);
+	tmp = PGTYPESinterval_to_asc(i);
 
-	if (!str)
+	if (!tmp)
 		return -errno;
 
+	memcpy(str, tmp, strlen(tmp));
+	free(tmp);
 	return 0;
 }