From: Corne' Cornelius <nobbie@php.net>
Date: Mon, 24 Feb 2003 06:34:37 +0000 (+0000)
Subject: (PHP ifx_errormsg) Fixed Informix bug where ifx_errormsg() would Segfault
X-Git-Tag: RELEASE_0_5~796
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7afe50fc5cf178babedbc0b823e18daf752f81eb;p=php

(PHP ifx_errormsg) Fixed Informix bug where ifx_errormsg() would Segfault
                   on an unopened connecection and with an errorcode supplied
---

diff --git a/ext/informix/ifx.ec b/ext/informix/ifx.ec
index 1de8632de2..c7182a82c4 100644
--- a/ext/informix/ifx.ec
+++ b/ext/informix/ifx.ec
@@ -1650,6 +1650,7 @@ PHP_FUNCTION(ifx_errormsg)
 	}
 
 	maxmsglen = 255;
+	msglen = maxmsglen;     // Some bug fix, rgetlmsg doesnt always set the value
 	ifx_errmsg = (char *)malloc(maxmsglen + 1);
 	if (ifx_errorcode != 0) {
 		rgetlmsg(ifx_errorcode, ifx_errmsg, maxmsglen, &msglen);