diff options
Diffstat (limited to 'components')
| -rw-r--r-- | components/finsh/msh_file.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/components/finsh/msh_file.c b/components/finsh/msh_file.c index 10251b4cb5..38519ce7a9 100644 --- a/components/finsh/msh_file.c +++ b/components/finsh/msh_file.c @@ -101,6 +101,7 @@ 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; /* read line by line and then exec it */ do |