diff -up openssh-5.9p1/auth-pam.c.coverity openssh-5.9p1/auth-pam.c

--- openssh-5.9p1/auth-pam.c.coverity	2009-07-12 14:07:21.000000000 +0200

+++ openssh-5.9p1/auth-pam.c	2011-09-09 15:13:32.820565436 +0200

@@ -216,7 +216,7 @@ pthread_join(sp_pthread_t thread, void *

 	if (sshpam_thread_status != -1)

 		return (sshpam_thread_status);

 	signal(SIGCHLD, sshpam_oldsig);

-	waitpid(thread, &status, 0);

+	(void) waitpid(thread, &status, 0);

 	return (status);

 }

 #endif

diff -up openssh-5.9p1/channels.c.coverity openssh-5.9p1/channels.c

--- openssh-5.9p1/channels.c.coverity	2011-06-23 00:31:57.000000000 +0200

+++ openssh-5.9p1/channels.c	2011-09-09 15:13:32.911439569 +0200

@@ -229,11 +229,11 @@ channel_register_fds(Channel *c, int rfd

 	channel_max_fd = MAX(channel_max_fd, wfd);

 	channel_max_fd = MAX(channel_max_fd, efd);

-	if (rfd != -1)

+	if (rfd >= 0)

 		fcntl(rfd, F_SETFD, FD_CLOEXEC);

-	if (wfd != -1 && wfd != rfd)

+	if (wfd >= 0 && wfd != rfd)

 		fcntl(wfd, F_SETFD, FD_CLOEXEC);

-	if (efd != -1 && efd != rfd && efd != wfd)

+	if (efd >= 0 && efd != rfd && efd != wfd)

 		fcntl(efd, F_SETFD, FD_CLOEXEC);

 	c->rfd = rfd;

@@ -248,11 +248,11 @@ channel_register_fds(Channel *c, int rfd

 	/* enable nonblocking mode */

 	if (nonblock) {

-		if (rfd != -1)

+		if (rfd >= 0)

 			set_nonblock(rfd);

-		if (wfd != -1)

+		if (wfd >= 0)

 			set_nonblock(wfd);

-		if (efd != -1)

+		if (efd >= 0)

 			set_nonblock(efd);

 	}

 }

diff -up openssh-5.9p1/clientloop.c.coverity openssh-5.9p1/clientloop.c

--- openssh-5.9p1/clientloop.c.coverity	2011-06-23 00:31:58.000000000 +0200

+++ openssh-5.9p1/clientloop.c	2011-09-09 15:13:33.017564323 +0200

@@ -1970,6 +1970,7 @@ client_input_global_request(int type, u_

 	char *rtype;

 	int want_reply;

 	int success = 0;

+/* success is still 0 the packet is allways SSH2_MSG_REQUEST_FAILURE, isn't it? */

 	rtype = packet_get_string(NULL);

 	want_reply = packet_get_char();

diff -up openssh-5.9p1/key.c.coverity openssh-5.9p1/key.c

--- openssh-5.9p1/key.c.coverity	2011-05-20 11:03:08.000000000 +0200

+++ openssh-5.9p1/key.c	2011-09-09 15:13:33.145442605 +0200

@@ -803,8 +803,10 @@ key_read(Key *ret, char **cpp)

 		success = 1;

 /*XXXX*/

 		key_free(k);

+/*XXXX

 		if (success != 1)

 			break;

+XXXX*/

 		/* advance cp: skip whitespace and data */

 		while (*cp == ' ' || *cp == '\t')

 			cp++;

diff -up openssh-5.9p1/monitor.c.coverity openssh-5.9p1/monitor.c

--- openssh-5.9p1/monitor.c.coverity	2011-09-09 17:13:15.937439833 +0200

+++ openssh-5.9p1/monitor.c	2011-09-09 17:15:18.625466696 +0200

@@ -1161,6 +1161,10 @@ mm_answer_keyallowed(int sock, Buffer *m

 			break;

 		}

 	}

+

+	debug3("%s: key %p is %s",

+	    __func__, key, allowed ? "allowed" : "not allowed");

+

 	if (key != NULL)

 		key_free(key);

@@ -1182,9 +1186,6 @@ mm_answer_keyallowed(int sock, Buffer *m

 		xfree(chost);

 	}

-	debug3("%s: key %p is %s",

-	    __func__, key, allowed ? "allowed" : "not allowed");

-

 	buffer_clear(m);

 	buffer_put_int(m, allowed);

 	buffer_put_int(m, forced_command != NULL);

diff -up openssh-5.9p1/openbsd-compat/bindresvport.c.coverity openssh-5.9p1/openbsd-compat/bindresvport.c

--- openssh-5.9p1/openbsd-compat/bindresvport.c.coverity	2011-09-09 17:29:14.709442881 +0200

+++ openssh-5.9p1/openbsd-compat/bindresvport.c	2011-09-09 17:32:48.770563974 +0200

@@ -58,7 +58,7 @@ bindresvport_sa(int sd, struct sockaddr

 	struct sockaddr_in6 *in6;

 	u_int16_t *portp;

 	u_int16_t port;

-	socklen_t salen;

+	socklen_t salen = sizeof(struct sockaddr_storage);

 	int i;

 	if (sa == NULL) {

diff -up openssh-5.9p1/packet.c.coverity openssh-5.9p1/packet.c

--- openssh-5.9p1/packet.c.coverity	2011-05-15 00:58:15.000000000 +0200

+++ openssh-5.9p1/packet.c	2011-09-09 15:13:33.263447887 +0200

@@ -1177,6 +1177,7 @@ packet_read_poll1(void)

 		case DEATTACK_DETECTED:

 			packet_disconnect("crc32 compensation attack: "

 			    "network attack detected");

+			break;

 		case DEATTACK_DOS_DETECTED:

 			packet_disconnect("deattack denial of "

 			    "service detected");

@@ -1684,7 +1685,7 @@ void

 packet_write_wait(void)

 {

 	fd_set *setp;

-	int ret, ms_remain;

+	int ret, ms_remain = 0;

 	struct timeval start, timeout, *timeoutp = NULL;

 	setp = (fd_set *)xcalloc(howmany(active_state->connection_out + 1,

diff -up openssh-5.9p1/progressmeter.c.coverity openssh-5.9p1/progressmeter.c

--- openssh-5.9p1/progressmeter.c.coverity	2006-08-05 04:39:40.000000000 +0200

+++ openssh-5.9p1/progressmeter.c	2011-09-09 15:13:33.382566039 +0200

@@ -65,7 +65,7 @@ static void update_progress_meter(int);

 static time_t start;		/* start progress */

 static time_t last_update;	/* last progress update */

-static char *file;		/* name of the file being transferred */

+static const char *file;	/* name of the file being transferred */

 static off_t end_pos;		/* ending position of transfer */

 static off_t cur_pos;		/* transfer position as of last refresh */

 static volatile off_t *counter;	/* progress counter */

@@ -247,7 +247,7 @@ update_progress_meter(int ignore)

 }

 void

-start_progress_meter(char *f, off_t filesize, off_t *ctr)

+start_progress_meter(const char *f, off_t filesize, off_t *ctr)

 {

 	start = last_update = time(NULL);

 	file = f;

diff -up openssh-5.9p1/progressmeter.h.coverity openssh-5.9p1/progressmeter.h

--- openssh-5.9p1/progressmeter.h.coverity	2006-03-26 05:30:02.000000000 +0200

+++ openssh-5.9p1/progressmeter.h	2011-09-09 15:13:33.501438992 +0200

@@ -23,5 +23,5 @@

  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  */

-void	start_progress_meter(char *, off_t, off_t *);

+void	start_progress_meter(const char *, off_t, off_t *);

 void	stop_progress_meter(void);

diff -up openssh-5.9p1/scp.c.coverity openssh-5.9p1/scp.c

--- openssh-5.9p1/scp.c.coverity	2011-01-06 12:41:21.000000000 +0100

+++ openssh-5.9p1/scp.c	2011-09-09 15:13:33.607564009 +0200

@@ -155,7 +155,7 @@ killchild(int signo)

 {

 	if (do_cmd_pid > 1) {

 		kill(do_cmd_pid, signo ? signo : SIGTERM);

-		waitpid(do_cmd_pid, NULL, 0);

+		(void) waitpid(do_cmd_pid, NULL, 0);

 	}

 	if (signo)

diff -up openssh-5.9p1/servconf.c.coverity openssh-5.9p1/servconf.c

--- openssh-5.9p1/servconf.c.coverity	2011-09-09 17:24:09.333561142 +0200

+++ openssh-5.9p1/servconf.c	2011-09-09 17:26:41.488502345 +0200

@@ -1171,7 +1171,7 @@ process_server_config_line(ServerOptions

 			fatal("%s line %d: Missing subsystem name.",

 			    filename, linenum);

 		if (!*activep) {

-			arg = strdelim(&cp;;

+			/*arg =*/ (void) strdelim(&cp;;

 			break;

 		}

 		for (i = 0; i < options->num_subsystems; i++)

diff -up openssh-5.9p1/serverloop.c.coverity openssh-5.9p1/serverloop.c

--- openssh-5.9p1/serverloop.c.coverity	2011-05-20 11:02:50.000000000 +0200

+++ openssh-5.9p1/serverloop.c	2011-09-09 15:13:33.723564433 +0200

@@ -147,13 +147,13 @@ notify_setup(void)

 static void

 notify_parent(void)

 {

-	if (notify_pipe[1] != -1)

+	if (notify_pipe[1] >= 0)

 		write(notify_pipe[1], "", 1);

 }

 static void

 notify_prepare(fd_set *readset)

 {

-	if (notify_pipe[0] != -1)

+	if (notify_pipe[0] >= 0)

 		FD_SET(notify_pipe[0], readset);

 }

 static void

@@ -161,8 +161,8 @@ notify_done(fd_set *readset)

 {

 	char c;

-	if (notify_pipe[0] != -1 && FD_ISSET(notify_pipe[0], readset))

-		while (read(notify_pipe[0], &c, 1) != -1)

+	if (notify_pipe[0] >= 0 && FD_ISSET(notify_pipe[0], readset))

+		while (read(notify_pipe[0], &c, 1) >= 0)

 			debug2("notify_done: reading");

 }

@@ -330,7 +330,7 @@ wait_until_can_do_something(fd_set **rea

 		 * If we have buffered data, try to write some of that data

 		 * to the program.

 		 */

-		if (fdin != -1 && buffer_len(&stdin_buffer) > 0)

+		if (fdin >= 0 && buffer_len(&stdin_buffer) > 0)

 			FD_SET(fdin, *writesetp);

 	}

 	notify_prepare(*readsetp);

@@ -470,7 +470,7 @@ process_output(fd_set *writeset)

 	int len;

 	/* Write buffered data to program stdin. */

-	if (!compat20 && fdin != -1 && FD_ISSET(fdin, writeset)) {

+	if (!compat20 && fdin >= 0 && FD_ISSET(fdin, writeset)) {

 		data = buffer_ptr(&stdin_buffer);

 		dlen = buffer_len(&stdin_buffer);

 		len = write(fdin, data, dlen);

@@ -583,7 +583,7 @@ server_loop(pid_t pid, int fdin_arg, int

 	set_nonblock(fdin);

 	set_nonblock(fdout);

 	/* we don't have stderr for interactive terminal sessions, see below */

-	if (fderr != -1)

+	if (fderr >= 0)

 		set_nonblock(fderr);

 	if (!(datafellows & SSH_BUG_IGNOREMSG) && isatty(fdin))

@@ -607,7 +607,7 @@ server_loop(pid_t pid, int fdin_arg, int

 	max_fd = MAX(connection_in, connection_out);

 	max_fd = MAX(max_fd, fdin);

 	max_fd = MAX(max_fd, fdout);

-	if (fderr != -1)

+	if (fderr >= 0)

 		max_fd = MAX(max_fd, fderr);

 #endif

@@ -637,7 +637,7 @@ server_loop(pid_t pid, int fdin_arg, int

 		 * If we have received eof, and there is no more pending

 		 * input data, cause a real eof by closing fdin.

 		 */

-		if (stdin_eof && fdin != -1 && buffer_len(&stdin_buffer) == 0) {

+		if (stdin_eof && fdin >= 0 && buffer_len(&stdin_buffer) == 0) {

 			if (fdin != fdout)

 				close(fdin);

 			else

@@ -735,15 +735,15 @@ server_loop(pid_t pid, int fdin_arg, int

 	buffer_free(&stderr_buffer);

 	/* Close the file descriptors. */

-	if (fdout != -1)

+	if (fdout >= 0)

 		close(fdout);

 	fdout = -1;

 	fdout_eof = 1;

-	if (fderr != -1)

+	if (fderr >= 0)

 		close(fderr);

 	fderr = -1;

 	fderr_eof = 1;

-	if (fdin != -1)

+	if (fdin >= 0)

 		close(fdin);

 	fdin = -1;

@@ -937,7 +937,7 @@ server_input_window_size(int type, u_int

 	debug("Window change received.");

 	packet_check_eom();

-	if (fdin != -1)

+	if (fdin >= 0)

 		pty_change_window_size(fdin, row, col, xpixel, ypixel);

 }

@@ -990,7 +990,7 @@ server_request_tun(void)

 	}

 	tun = packet_get_int();

-	if (forced_tun_device != -1) {

+	if (forced_tun_device >= 0) {

 		if (tun != SSH_TUNID_ANY && forced_tun_device != tun)

 			goto done;

 		tun = forced_tun_device;

diff -up openssh-5.9p1/sftp-client.c.coverity openssh-5.9p1/sftp-client.c

--- openssh-5.9p1/sftp-client.c.coverity	2010-12-04 23:02:48.000000000 +0100

+++ openssh-5.9p1/sftp-client.c	2011-09-09 15:13:33.845564522 +0200

@@ -149,7 +149,7 @@ get_msg(struct sftp_conn *conn, Buffer *

 }

 static void

-send_string_request(struct sftp_conn *conn, u_int id, u_int code, char *s,

+send_string_request(struct sftp_conn *conn, u_int id, u_int code, const char *s,

     u_int len)

 {

 	Buffer msg;

@@ -165,7 +165,7 @@ send_string_request(struct sftp_conn *co

 static void

 send_string_attrs_request(struct sftp_conn *conn, u_int id, u_int code,

-    char *s, u_int len, Attrib *a)

+    const char *s, u_int len, Attrib *a)

 {

 	Buffer msg;

@@ -422,7 +422,7 @@ sftp_proto_version(struct sftp_conn *con

 }

 int

-do_close(struct sftp_conn *conn, char *handle, u_int handle_len)

+do_close(struct sftp_conn *conn, const char *handle, u_int handle_len)

 {

 	u_int id, status;

 	Buffer msg;

@@ -447,7 +447,7 @@ do_close(struct sftp_conn *conn, char *h

 static int

-do_lsreaddir(struct sftp_conn *conn, char *path, int printflag,

+do_lsreaddir(struct sftp_conn *conn, const char *path, int printflag,

     SFTP_DIRENT ***dir)

 {

 	Buffer msg;

@@ -571,7 +571,7 @@ do_lsreaddir(struct sftp_conn *conn, cha

 }

 int

-do_readdir(struct sftp_conn *conn, char *path, SFTP_DIRENT ***dir)

+do_readdir(struct sftp_conn *conn, const char *path, SFTP_DIRENT ***dir)

 {

 	return(do_lsreaddir(conn, path, 0, dir));

 }

@@ -589,7 +589,7 @@ void free_sftp_dirents(SFTP_DIRENT **s)

 }

 int

-do_rm(struct sftp_conn *conn, char *path)

+do_rm(struct sftp_conn *conn, const char *path)

 {

 	u_int status, id;

@@ -604,7 +604,7 @@ do_rm(struct sftp_conn *conn, char *path

 }

 int

-do_mkdir(struct sftp_conn *conn, char *path, Attrib *a, int printflag)

+do_mkdir(struct sftp_conn *conn, const char *path, Attrib *a, int printflag)

 {

 	u_int status, id;

@@ -620,7 +620,7 @@ do_mkdir(struct sftp_conn *conn, char *p

 }

 int

-do_rmdir(struct sftp_conn *conn, char *path)

+do_rmdir(struct sftp_conn *conn, const char *path)

 {

 	u_int status, id;

@@ -636,7 +636,7 @@ do_rmdir(struct sftp_conn *conn, char *p

 }

 Attrib *

-do_stat(struct sftp_conn *conn, char *path, int quiet)

+do_stat(struct sftp_conn *conn, const char *path, int quiet)

 {

 	u_int id;

@@ -650,7 +650,7 @@ do_stat(struct sftp_conn *conn, char *pa

 }

 Attrib *

-do_lstat(struct sftp_conn *conn, char *path, int quiet)

+do_lstat(struct sftp_conn *conn, const char *path, int quiet)

 {

 	u_int id;

@@ -684,7 +684,7 @@ do_fstat(struct sftp_conn *conn, char *h

 #endif

 int

-do_setstat(struct sftp_conn *conn, char *path, Attrib *a)

+do_setstat(struct sftp_conn *conn, const char *path, Attrib *a)

 {

 	u_int status, id;

@@ -701,7 +701,7 @@ do_setstat(struct sftp_conn *conn, char

 }

 int

-do_fsetstat(struct sftp_conn *conn, char *handle, u_int handle_len,

+do_fsetstat(struct sftp_conn *conn, const char *handle, u_int handle_len,

     Attrib *a)

 {

 	u_int status, id;

@@ -718,12 +718,12 @@ do_fsetstat(struct sftp_conn *conn, char

 }

 char *

-do_realpath(struct sftp_conn *conn, char *path)

+do_realpath(struct sftp_conn *conn, const char *path)

 {

 	Buffer msg;

 	u_int type, expected_id, count, id;

 	char *filename, *longname;

-	Attrib *a;

+/*UNUSED Attrib *a; */

 	expected_id = id = conn->msg_id++;

 	send_string_request(conn, id, SSH2_FXP_REALPATH, path,

@@ -754,7 +754,7 @@ do_realpath(struct sftp_conn *conn, char

 	filename = buffer_get_string(&msg, NULL);

 	longname = buffer_get_string(&msg, NULL);

-	a = decode_attrib(&msg;;

+	/*a =*/ (void) decode_attrib(&msg;;

 	debug3("SSH_FXP_REALPATH %s -> %s", path, filename);

@@ -766,7 +766,7 @@ do_realpath(struct sftp_conn *conn, char

 }

 int

-do_rename(struct sftp_conn *conn, char *oldpath, char *newpath)

+do_rename(struct sftp_conn *conn, const char *oldpath, const char *newpath)

 {

 	Buffer msg;

 	u_int status, id;

@@ -800,7 +800,7 @@ do_rename(struct sftp_conn *conn, char *

 }

 int

-do_hardlink(struct sftp_conn *conn, char *oldpath, char *newpath)

+do_hardlink(struct sftp_conn *conn, const char *oldpath, const char *newpath)

 {

 	Buffer msg;

 	u_int status, id;

@@ -833,7 +833,7 @@ do_hardlink(struct sftp_conn *conn, char

 }

 int

-do_symlink(struct sftp_conn *conn, char *oldpath, char *newpath)

+do_symlink(struct sftp_conn *conn, const char *oldpath, const char *newpath)

 {

 	Buffer msg;

 	u_int status, id;

@@ -984,7 +984,7 @@ send_read_request(struct sftp_conn *conn

 }

 int

-do_download(struct sftp_conn *conn, char *remote_path, char *local_path,

+do_download(struct sftp_conn *conn, const char *remote_path, const char *local_path,

     Attrib *a, int pflag)

 {

 	Attrib junk;

@@ -1223,7 +1223,7 @@ do_download(struct sftp_conn *conn, char

 }

 static int

-download_dir_internal(struct sftp_conn *conn, char *src, char *dst,

+download_dir_internal(struct sftp_conn *conn, const char *src, const char *dst,

     Attrib *dirattrib, int pflag, int printflag, int depth)

 {

 	int i, ret = 0;

@@ -1313,7 +1313,7 @@ download_dir_internal(struct sftp_conn *

 }

 int

-download_dir(struct sftp_conn *conn, char *src, char *dst,

+download_dir(struct sftp_conn *conn, const char *src, const char *dst,

     Attrib *dirattrib, int pflag, int printflag)

 {

 	char *src_canon;

@@ -1331,7 +1331,7 @@ download_dir(struct sftp_conn *conn, cha

 }

 int

-do_upload(struct sftp_conn *conn, char *local_path, char *remote_path,

+do_upload(struct sftp_conn *conn, const char *local_path, const char *remote_path,

     int pflag)

 {

 	int local_fd;

@@ -1514,7 +1514,7 @@ do_upload(struct sftp_conn *conn, char *

 }

 static int

-upload_dir_internal(struct sftp_conn *conn, char *src, char *dst,

+upload_dir_internal(struct sftp_conn *conn, const char *src, const char *dst,

     int pflag, int printflag, int depth)

 {

 	int ret = 0, status;

@@ -1605,7 +1605,7 @@ upload_dir_internal(struct sftp_conn *co

 }

 int

-upload_dir(struct sftp_conn *conn, char *src, char *dst, int printflag,

+upload_dir(struct sftp_conn *conn, const char *src, const char *dst, int printflag,

     int pflag)

 {

 	char *dst_canon;

@@ -1622,7 +1622,7 @@ upload_dir(struct sftp_conn *conn, char

 }

 char *

-path_append(char *p1, char *p2)

+path_append(const char *p1, const char *p2)

 {

 	char *ret;

 	size_t len = strlen(p1) + strlen(p2) + 2;

diff -up openssh-5.9p1/sftp-client.h.coverity openssh-5.9p1/sftp-client.h

--- openssh-5.9p1/sftp-client.h.coverity	2010-12-04 23:02:48.000000000 +0100

+++ openssh-5.9p1/sftp-client.h	2011-09-09 15:13:33.954567073 +0200

@@ -56,49 +56,49 @@ struct sftp_conn *do_init(int, int, u_in

 u_int sftp_proto_version(struct sftp_conn *);

 /* Close file referred to by 'handle' */

-int do_close(struct sftp_conn *, char *, u_int);

+int do_close(struct sftp_conn *, const char *, u_int);

 /* Read contents of 'path' to NULL-terminated array 'dir' */

-int do_readdir(struct sftp_conn *, char *, SFTP_DIRENT ***);

+int do_readdir(struct sftp_conn *, const char *, SFTP_DIRENT ***);

 /* Frees a NULL-terminated array of SFTP_DIRENTs (eg. from do_readdir) */

 void free_sftp_dirents(SFTP_DIRENT **);

 /* Delete file 'path' */

-int do_rm(struct sftp_conn *, char *);

+int do_rm(struct sftp_conn *, const char *);

 /* Create directory 'path' */

-int do_mkdir(struct sftp_conn *, char *, Attrib *, int);

+int do_mkdir(struct sftp_conn *, const char *, Attrib *, int);

 /* Remove directory 'path' */

-int do_rmdir(struct sftp_conn *, char *);

+int do_rmdir(struct sftp_conn *, const char *);

 /* Get file attributes of 'path' (follows symlinks) */

-Attrib *do_stat(struct sftp_conn *, char *, int);

+Attrib *do_stat(struct sftp_conn *, const char *, int);

 /* Get file attributes of 'path' (does not follow symlinks) */

-Attrib *do_lstat(struct sftp_conn *, char *, int);

+Attrib *do_lstat(struct sftp_conn *, const char *, int);

 /* Set file attributes of 'path' */

-int do_setstat(struct sftp_conn *, char *, Attrib *);

+int do_setstat(struct sftp_conn *, const char *, Attrib *);

 /* Set file attributes of open file 'handle' */

-int do_fsetstat(struct sftp_conn *, char *, u_int, Attrib *);

+int do_fsetstat(struct sftp_conn *, const char *, u_int, Attrib *);

 /* Canonicalise 'path' - caller must free result */

-char *do_realpath(struct sftp_conn *, char *);

+char *do_realpath(struct sftp_conn *, const char *);

 /* Get statistics for filesystem hosting file at "path" */

 int do_statvfs(struct sftp_conn *, const char *, struct sftp_statvfs *, int);

 /* Rename 'oldpath' to 'newpath' */

-int do_rename(struct sftp_conn *, char *, char *);

+int do_rename(struct sftp_conn *, const char *, const char *);

 /* Link 'oldpath' to 'newpath' */

-int do_hardlink(struct sftp_conn *, char *, char *);

+int do_hardlink(struct sftp_conn *, const char *, const char *);

-/* Rename 'oldpath' to 'newpath' */

-int do_symlink(struct sftp_conn *, char *, char *);

+/* Symlink 'oldpath' to 'newpath' */

+int do_symlink(struct sftp_conn *, const char *, const char *);

 /* XXX: add callbacks to do_download/do_upload so we can do progress meter */

@@ -106,27 +106,27 @@ int do_symlink(struct sftp_conn *, char

  * Download 'remote_path' to 'local_path'. Preserve permissions and times

  * if 'pflag' is set

  */

-int do_download(struct sftp_conn *, char *, char *, Attrib *, int);

+int do_download(struct sftp_conn *, const char *, const char *, Attrib *, int);

 /*

  * Recursively download 'remote_directory' to 'local_directory'. Preserve 

  * times if 'pflag' is set

  */

-int download_dir(struct sftp_conn *, char *, char *, Attrib *, int, int);

+int download_dir(struct sftp_conn *, const char *, const char *, Attrib *, int, int);

 /*

  * Upload 'local_path' to 'remote_path'. Preserve permissions and times

  * if 'pflag' is set

  */

-int do_upload(struct sftp_conn *, char *, char *, int);

+int do_upload(struct sftp_conn *, const char *, const char *, int);

 /*

  * Recursively upload 'local_directory' to 'remote_directory'. Preserve 

  * times if 'pflag' is set

  */

-int upload_dir(struct sftp_conn *, char *, char *, int, int);

+int upload_dir(struct sftp_conn *, const char *, const char *, int, int);

 /* Concatenate paths, taking care of slashes. Caller must free result. */

-char *path_append(char *, char *);

+char *path_append(const char *, const char *);

 #endif

diff -up openssh-5.9p1/sftp.c.coverity openssh-5.9p1/sftp.c

--- openssh-5.9p1/sftp.c.coverity	2010-12-04 23:02:48.000000000 +0100

+++ openssh-5.9p1/sftp.c	2011-09-09 15:13:34.086441893 +0200

@@ -206,7 +206,7 @@ killchild(int signo)

 {

 	if (sshpid > 1) {

 		kill(sshpid, SIGTERM);

-		waitpid(sshpid, NULL, 0);

+		(void) waitpid(sshpid, NULL, 0);

 	}

 	_exit(1);

@@ -316,7 +316,7 @@ local_do_ls(const char *args)

 /* Strip one path (usually the pwd) from the start of another */

 static char *

-path_strip(char *path, char *strip)

+path_strip(const char *path, const char *strip)

 {

 	size_t len;

@@ -334,7 +334,7 @@ path_strip(char *path, char *strip)

 }

 static char *

-make_absolute(char *p, char *pwd)

+make_absolute(char *p, const char *pwd)

 {

 	char *abs_str;

@@ -482,7 +482,7 @@ parse_df_flags(const char *cmd, char **a

 }

 static int

-is_dir(char *path)

+is_dir(const char *path)

 {

 	struct stat sb;

@@ -494,7 +494,7 @@ is_dir(char *path)

 }

 static int

-remote_is_dir(struct sftp_conn *conn, char *path)

+remote_is_dir(struct sftp_conn *conn, const char *path)

 {

 	Attrib *a;

@@ -508,7 +508,7 @@ remote_is_dir(struct sftp_conn *conn, ch

 /* Check whether path returned from glob(..., GLOB_MARK, ...) is a directory */

 static int

-pathname_is_dir(char *pathname)

+pathname_is_dir(const char *pathname)

 {

 	size_t l = strlen(pathname);

@@ -516,7 +516,7 @@ pathname_is_dir(char *pathname)

 }

 static int

-process_get(struct sftp_conn *conn, char *src, char *dst, char *pwd,

+process_get(struct sftp_conn *conn, const char *src, const char *dst, const char *pwd,

     int pflag, int rflag)

 {

 	char *abs_src = NULL;

@@ -590,7 +590,7 @@ out:

 }

 static int

-process_put(struct sftp_conn *conn, char *src, char *dst, char *pwd,

+process_put(struct sftp_conn *conn, const char *src, const char *dst, const char *pwd,

     int pflag, int rflag)

 {

 	char *tmp_dst = NULL;

@@ -695,7 +695,7 @@ sdirent_comp(const void *aa, const void

 /* sftp ls.1 replacement for directories */

 static int

-do_ls_dir(struct sftp_conn *conn, char *path, char *strip_path, int lflag)

+do_ls_dir(struct sftp_conn *conn, const char *path, const char *strip_path, int lflag)

 {

 	int n;

 	u_int c = 1, colspace = 0, columns = 1;

@@ -780,10 +780,10 @@ do_ls_dir(struct sftp_conn *conn, char *

 /* sftp ls.1 replacement which handles path globs */

 static int

-do_globbed_ls(struct sftp_conn *conn, char *path, char *strip_path,

+do_globbed_ls(struct sftp_conn *conn, const char *path, const char *strip_path,

     int lflag)

 {

-	Attrib *a = NULL;

+/*UNUSED Attrib *a = NULL;*/

 	char *fname, *lname;

 	glob_t g;

 	int err;

@@ -828,7 +828,7 @@ do_globbed_ls(struct sftp_conn *conn, ch

 		colspace = width / columns;

 	}

-	for (i = 0; g.gl_pathv[i] && !interrupted; i++, a = NULL) {

+	for (i = 0; g.gl_pathv[i] && !interrupted; i++/*, a = NULL*/) {

 		fname = path_strip(g.gl_pathv[i], strip_path);

 		if (lflag & LS_LONG_VIEW) {

 			if (g.gl_statv[i] == NULL) {

@@ -861,7 +861,7 @@ do_globbed_ls(struct sftp_conn *conn, ch

 }

 static int

-do_df(struct sftp_conn *conn, char *path, int hflag, int iflag)

+do_df(struct sftp_conn *conn, const char *path, int hflag, int iflag)

 {

 	struct sftp_statvfs st;

 	char s_used[FMT_SCALED_STRSIZE];

diff -up openssh-5.9p1/ssh-agent.c.coverity openssh-5.9p1/ssh-agent.c

--- openssh-5.9p1/ssh-agent.c.coverity	2011-06-03 06:14:16.000000000 +0200

+++ openssh-5.9p1/ssh-agent.c	2011-09-09 15:13:34.203567987 +0200

@@ -1147,8 +1147,8 @@ main(int ac, char **av)

 	sanitise_stdfd();

 	/* drop */

-	setegid(getgid());

-	setgid(getgid());

+	(void) setegid(getgid());

+	(void) setgid(getgid());

 #if defined(HAVE_PRCTL) && defined(PR_SET_DUMPABLE)

 	/* Disable ptrace on Linux without sgid bit */

diff -up openssh-5.9p1/sshd.c.coverity openssh-5.9p1/sshd.c

--- openssh-5.9p1/sshd.c.coverity	2011-06-23 11:45:51.000000000 +0200

+++ openssh-5.9p1/sshd.c	2011-09-09 15:13:34.317564195 +0200

@@ -1302,6 +1302,9 @@ server_accept_loop(int *sock_in, int *so

 		if (num_listen_socks < 0)

 			break;

 	}

+

+	if (fdset != NULL)

+		xfree(fdset);

 }

@@ -1774,7 +1777,7 @@ main(int ac, char **av)

 	/* Chdir to the root directory so that the current disk can be

 	   unmounted if desired. */

-	chdir("/");

+	(void) chdir("/");

 	/* ignore SIGPIPE */

 	signal(SIGPIPE, SIG_IGN);