diff options
| -rw-r--r-- | components/finsh/msh_file.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/components/finsh/msh_file.c b/components/finsh/msh_file.c index 38519ce7a9..10025965f0 100644 --- a/components/finsh/msh_file.c +++ b/components/finsh/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 |