Protect a remote filename that starts with a dash.

1 files changed, 5 insertions, 1 deletions

diff --git a/main.c b/main.c
index 161bfad8..649aa904 100644
--- a/main.c
+++ b/main.c
@@ -493,7 +493,11 @@ static pid_t do_cmd(char *cmd, char *machine, char *user, char **remote_argv, in
 				rprintf(FERROR, "internal: args[] overflowed in do_cmd()\n");
 				exit_cleanup(RERR_SYNTAX);
 			}
-			args[argc++] = *remote_argv++;
+			if (**remote_argv == '-') {
+				if (asprintf(args + argc++, "./%s", *remote_argv++) < 0)
+					out_of_memory("do_cmd");
+			} else
+				args[argc++] = *remote_argv++;
 			remote_argc--;
 		}
 	}