From: Bodo Möller <bodo@openssl.org>
Date: Mon, 9 Aug 1999 16:33:34 +0000 (+0000)
Subject: BIO_write and BIO_read could, in theory, return -2.
X-Git-Tag: OpenSSL_0_9_5beta1~588
X-Git-Url: https://git.openssl.org/?p=openssl.git;a=commitdiff_plain;h=29159a42d2708cb962b3fa6358f3a02ec5cf46b2;ds=sidebyside

BIO_write and BIO_read could, in theory, return -2.
---

diff --git a/ssl/ssltest.c b/ssl/ssltest.c
index 23664a69d1..f9c96975d4 100644
--- a/ssl/ssltest.c
+++ b/ssl/ssltest.c
@@ -519,7 +519,7 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count)
 				else
 					i = (int)cw_num;
 				r = BIO_write(c_ssl_bio, cbuf, i);
-				if (r == -1)
+				if (r < 0)
 					{
 					if (!BIO_should_retry(c_ssl_bio))
 						{
@@ -592,7 +592,7 @@ int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count)
 				else
 					i = (int)sw_num;
 				r = BIO_write(s_ssl_bio, sbuf, i);
-				if (r == -1)
+				if (r < 0)
 					{
 					if (!BIO_should_retry(s_ssl_bio))
 						{