From: Jay Satiro <raysatiro@yahoo.com>
Date: Wed, 12 Feb 2020 21:48:16 +0000 (-0500)
Subject: strerror: Increase STRERROR_LEN 128 -> 256
X-Git-Tag: curl-7_69_0~120
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1c4fa67e8a8fcf6;p=thirdparty%2Fcurl.git

strerror: Increase STRERROR_LEN 128 -> 256

STRERROR_LEN is the constant used throughout the library to set the size
of the buffer on the stack that the curl strerror functions write to.

Prior to this change some extended length Windows error messages could
be truncated.

Closes https://github.com/curl/curl/pull/4920
---

diff --git a/lib/strerror.h b/lib/strerror.h
index 278c1082f0..a314327bbd 100644
--- a/lib/strerror.h
+++ b/lib/strerror.h
@@ -24,7 +24,7 @@
 
 #include "urldata.h"
 
-#define STRERROR_LEN 128 /* a suitable length */
+#define STRERROR_LEN 256 /* a suitable length */
 
 const char *Curl_strerror(int err, char *buf, size_t buflen);
 #if defined(WIN32) || defined(_WIN32_WCE)