Update msh_file.c
@@ -101,7 +101,11 @@ int msh_exec_script(const char *cmd_line, int size)
int length;
line_buf = (char *) rt_malloc(RT_CONSOLEBUF_SIZE);
- if (line_buf == RT_NULL) return -RT_ENOMEM;
+ if (line_buf == RT_NULL)
+ {
+ close(fd);
+ return -RT_ENOMEM;
+ }
/* read line by line and then exec it */
do
