Initialize the buffer for the path when receving a ReadDir message.

2019-10-29 15:58:08 -07:00 · 2019-10-29 15:58:08 -07:00 · c6145a452c
parent e7e90fc0ce
commit c6145a452c
1 changed files with 2 additions and 0 deletions
--- a/src/wolfsftp.c
+++ b/src/wolfsftp.c
@ -927,6 +927,8 @@ static int wolfSSH_SFTP_RecvRealPath(WOLFSSH* ssh, int reqId, byte* data,
    /* get working directory in the case of receiving non absolute path */
    if (r[0] != '/' && r[1] != ':') {
        char wd[WOLFSSH_MAX_FILENAME];
+
+        WMEMSET(wd, 0, WOLFSSH_MAX_FILENAME);
        if (ssh->sftpDefaultPath) {
            XSTRNCPY(wd, ssh->sftpDefaultPath, WOLFSSH_MAX_FILENAME - 1);
        }