diff options
Diffstat (limited to 'components/lwp/lwp_syscall.c')
| -rw-r--r-- | components/lwp/lwp_syscall.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/lwp/lwp_syscall.c b/components/lwp/lwp_syscall.c index 5d9cf05b63..585101b71f 100644 --- a/components/lwp/lwp_syscall.c +++ b/components/lwp/lwp_syscall.c @@ -2700,7 +2700,7 @@ sysret_t sys_execve(const char *path, char *const argv[], char *const envp[]) */ RT_ASSERT(rt_list_entry(lwp->t_grp.prev, struct rt_thread, sibling) == thread); - strncpy(thread->parent.name, run_name + last_backslash, RT_NAME_MAX); + strncpy(thread->parent.name, run_name + last_backslash, RT_NAME_MAX - 1); strncpy(lwp->cmd, new_lwp->cmd, RT_NAME_MAX); rt_free(lwp->exe_file); lwp->exe_file = strndup(new_lwp->exe_file, DFS_PATH_MAX); |