From 266fea10f61028485df1b5efc9e8fe08970798c1 Mon Sep 17 00:00:00 2001
From: ray <>
Date: Fri, 6 Apr 2007 18:35:16 +0000
Subject: Add proper checks against fgets failure.  From Charles Longeau.

OK moritz@, millert@, and jaredy@.
---
 src/lib/libcrypto/ui/ui_openssl.c         | 3 ++-
 src/lib/libssl/src/crypto/ui/ui_openssl.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/lib')

diff --git a/src/lib/libcrypto/ui/ui_openssl.c b/src/lib/libcrypto/ui/ui_openssl.c
index 75318d48a1..d03aeba91a 100644
--- a/src/lib/libcrypto/ui/ui_openssl.c
+++ b/src/lib/libcrypto/ui/ui_openssl.c
@@ -383,7 +383,8 @@ static void read_till_nl(FILE *in)
 	char buf[SIZE+1];
 
 	do	{
-		fgets(buf,SIZE,in);
+		if (fgets(buf,sizeof(buf),in) == NULL)
+			break;
 		} while (strchr(buf,'\n') == NULL);
 	}
 
diff --git a/src/lib/libssl/src/crypto/ui/ui_openssl.c b/src/lib/libssl/src/crypto/ui/ui_openssl.c
index 75318d48a1..d03aeba91a 100644
--- a/src/lib/libssl/src/crypto/ui/ui_openssl.c
+++ b/src/lib/libssl/src/crypto/ui/ui_openssl.c
@@ -383,7 +383,8 @@ static void read_till_nl(FILE *in)
 	char buf[SIZE+1];
 
 	do	{
-		fgets(buf,SIZE,in);
+		if (fgets(buf,sizeof(buf),in) == NULL)
+			break;
 		} while (strchr(buf,'\n') == NULL);
 	}
 
-- 
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