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| author | Rob Landley <rob@landley.net> | 2017-01-31 01:46:34 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2017-01-31 01:46:34 -0600 |
| commit | 27ce372c37fad8f3cc9cc62571d3d300f9869cee (patch) | |
| tree | 5ab7620acb51fdedf57ef371348d33306eef0ece | |
| parent | 448853e0d858e1c9b57c4d2adccb5969bc822f62 (diff) | |
| download | toybox-27ce372c37fad8f3cc9cc62571d3d300f9869cee.tar.gz | |
ps bugfix: len of TTY field doesn't include null terminator, so memmove should
subtract one _less_ than /dev prefix length or string isn't terminated.
| -rw-r--r-- | toys/posix/ps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/toys/posix/ps.c b/toys/posix/ps.c index 6035bd80..cf1f11c6 100644 --- a/toys/posix/ps.c +++ b/toys/posix/ps.c @@ -810,7 +810,7 @@ static int get_ps(struct dirtree *new) } s = buf; - if (strstart(&s, "/dev/")) memmove(buf, s, len -= 5); + if (strstart(&s, "/dev/")) memmove(buf, s, len -= 4); } // Data we want is in a file. |