BASE64: forcefully terminate it after deciphering it.

diff --git a/libcitadel/lib/stringbuf.c b/libcitadel/lib/stringbuf.c
index 5e89ea2f19b48f8c38edd1b5835f3754109f3379..436864690bd62d0af5eb9f638053de41ac9fe495 100644 (file)
--- a/libcitadel/lib/stringbuf.c
+++ b/libcitadel/lib/stringbuf.c
@@ -2823,6 +2823,8 @@ int StrBufDecodeBase64(StrBuf *Buf)
        free(Buf->buf);
        Buf->buf = xferbuf;
        Buf->BufUsed = siz;
        free(Buf->buf);
        Buf->buf = xferbuf;
        Buf->BufUsed = siz;

+
+       Buf->buf[Buf->BufUsed] = '\0';

        return siz;
 }
 
        return siz;
 }