diff options
| author | Keith Packard <keithp@keithp.com> | 2014-04-18 15:00:35 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2014-04-18 16:30:17 -0700 |
| commit | 4957e986841225e9984daca76f1a0ee08df125bb (patch) | |
| tree | c2ca498f673ea4a5c1505247ce823ac5dde06086 | |
| parent | 0c0feddbcda238efa82a47f456ef3008ffa53195 (diff) | |
os: Clear the -displayfd option after closing the file
Failing to clear this means that we'll attempt to write the display
number to a random file descriptor on subsequent X server generations.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
| -rw-r--r-- | os/connection.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/os/connection.c b/os/connection.c index e914d9d94..5294e5955 100644 --- a/os/connection.c +++ b/os/connection.c @@ -356,6 +356,7 @@ NotifyParentProcess(void) write(displayfd, display, strlen(display)); write(displayfd, "\n", 1); close(displayfd); + displayfd = -1; } if (RunFromSmartParent) { if (ParentProcess > 1) { |