diff options
| author | Andreas Schneider <asn@samba.org> | 2014-09-04 12:55:53 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2014-09-04 17:09:17 +0200 |
| commit | 6d2f56dbaf84203b351f33179cc3feaf557e0683 (patch) | |
| tree | 3396cbb3bb525f54fd21c1f7eedb8dfb372e64b6 /selftest/target/Samba.pm | |
| parent | 0b4a3b76111411e8969932a3da4ffab989e0da4c (diff) | |
| download | samba-6d2f56dbaf84203b351f33179cc3feaf557e0683.tar.gz | |
selftest: Fix selftest where pid is used uninitialized.
On my system this gets evaluated to 0 so in the end we detect samba to
be running cause $childpid is set to 0.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=10793
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Sep 4 17:09:17 CEST 2014 on sn-devel-104
Diffstat (limited to 'selftest/target/Samba.pm')
| -rw-r--r-- | selftest/target/Samba.pm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/selftest/target/Samba.pm b/selftest/target/Samba.pm index d33c1d68672..2bd90ae6f99 100644 --- a/selftest/target/Samba.pm +++ b/selftest/target/Samba.pm @@ -190,7 +190,12 @@ sub get_interface($) sub cleanup_child($$) { my ($pid, $name) = @_; - my $childpid = waitpid($pid, WNOHANG); + my $childpid = -1; + + if (defined($pid)) { + $childpid = waitpid($pid, WNOHANG); + } + if ($childpid == 0) { } elsif ($childpid < 0) { printf STDERR "%s child process %d isn't here any more\n", |