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Make sure to NUL-terminate the string on end-of-file (and error)
[openssl.git]
/
crypto
/
bio
/
bf_buff.c
diff --git
a/crypto/bio/bf_buff.c
b/crypto/bio/bf_buff.c
index 1cecd70579569f50b64a0e431ca5bf00358b74bd..c1fd75aaad80f071c0f2fce330c08d95b6bd4ddd 100644
(file)
--- a/
crypto/bio/bf_buff.c
+++ b/
crypto/bio/bf_buff.c
@@
-494,6
+494,7
@@
static int buffer_gets(BIO *b, char *buf, int size)
if (i <= 0)
{
BIO_copy_next_retry(b);
if (i <= 0)
{
BIO_copy_next_retry(b);
+ *buf='\0';
if (i < 0) return((num > 0)?num:i);
if (i == 0) return(num);
}
if (i < 0) return((num > 0)?num:i);
if (i == 0) return(num);
}