Commit 79b35228 authored by Tomas Mraz's avatar Tomas Mraz Committed by Richard Levitte
Browse files

Do not eat trailing '\n' in BIO_gets for fd BIO. 



Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
Reviewed-by: default avatarRichard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3442)
parent 62f218cb

crypto/bio/bss_fd.c

+4 −2
Original line number Diff line number Diff line
@@ -207,8 +207,10 @@ static int fd_gets(BIO *bp, char *buf, int size) 
    char *ptr = buf;

    char *end = buf + size - 1;



    while ((ptr < end) && (fd_read(bp, ptr, 1) > 0) && (ptr[0] != '\n'))

        ptr++;

    while (ptr < end && fd_read(bp, ptr, 1) > 0) {

        if (*ptr++ == '\n')

           break;

    }



    ptr[0] = '\0';