fix buffer overflow

9 years ago · 2ec54af8df
1 changed files with 1 additions and 2 deletions
--- a/sapi/cli/ps_title.c
+++ b/sapi/cli/ps_title.c
@ -411,8 +411,7 @@ int get_ps_title(int *displen, const char** string)

 	ps_buffer_cur_len = ps_buffer_cur_len > sizeof(ps_buffer)-1 ? sizeof(ps_buffer)-1 : ps_buffer_cur_len;

-	memmove(ps_buffer, tmp, ps_buffer_size);
-	ps_buffer[ps_buffer_cur_len] = '\0';
+	memmove(ps_buffer, tmp, ps_buffer_cur_len);
 	free(tmp);
    }
 #endif