diff options
| -rw-r--r-- | procps/pstree.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/procps/pstree.c b/procps/pstree.c index 25fb65d..7e12773 100644 --- a/procps/pstree.c +++ b/procps/pstree.c @@ -111,10 +111,11 @@ static void maybe_free_buffers(void) static void out_char(char c) { G.cur_x++; + if (G.cur_x > G.output_width) + return; if (G.cur_x == G.output_width) c = '+'; - if (G.cur_x <= G.output_width) - putchar(c); + putchar(c); } /* NB: this function is never called with "bad" chars |