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Avoid a potential zombie process when killing an old ftpserver

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Dan Fandrich
2008-07-11 17:18:37 +00:00
parent e58a3fd0aa
commit 13afcbd1eb
1 changed files with 1 additions and 0 deletions
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tests/ftpserver.pl
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@@ -550,6 +550,7 @@ sub PASV_command {
if($prev > 0) { if($prev > 0) {
print "kill existing server: $prev\n" if($verbose); print "kill existing server: $prev\n" if($verbose);
kill(9, $prev); kill(9, $prev);
waitpid($prev, 0);
} }
# We fire up a new sockfilt to do the data transfer for us. # We fire up a new sockfilt to do the data transfer for us.