[Privoxy-commits] [privoxy] 11/26: OpenSSL ssl_base64_encode(): Fix buffer size check

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commit f5c1b608535aab58c97bf9623c08b479bc6dcf49
Author: Fabian Keil <fk at fabiankeil.de>
AuthorDate: Thu Jan 14 11:58:12 2021 +0100

    OpenSSL ssl_base64_encode(): Fix buffer size check
    
    In practice it didn't matter because Privoxy always
    provides a sufficiently-sized buffer.
---
 openssl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openssl.c b/openssl.c
index 73aadebf..fe4da8fd 100644
--- a/openssl.c
+++ b/openssl.c
@@ -1287,7 +1287,7 @@ extern int ssl_base64_encode(unsigned char *dst, size_t dlen, size_t *olen,
                              const unsigned char *src, size_t slen)
 {
    *olen = 4 * ((slen/3)  + ((slen%3) ? 1 : 0)) + 1;
-   if (*olen < dlen)
+   if (*olen > dlen)
    {
       return ENOBUFS;
    }

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