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Free @_ before spawning a new thread (known old Perl bug) as an attempt to fix the unref scalars error

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Alessandro Ranellucci 2013-05-19 17:34:33 +02:00
parent 48e37f97b4
commit 5494f4f385
3 changed files with 4 additions and 0 deletions
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1
lib/Slic3r/GUI.pm
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@ -288,6 +288,7 @@ sub check_version {
my %p = @_;
Slic3r::debugf "Checking for updates...\n";
@_ = ();
threads->create(sub {
my $ua = LWP::UserAgent->new;
$ua->timeout(10);

2
lib/Slic3r/GUI/Plater.pm
View file

@ -545,6 +545,7 @@ sub export_gcode {
$self->statusbar->StartBusy;
if ($Slic3r::have_threads) {
@_ = ();
$self->{export_thread} = threads->create(sub {
$self->export_gcode2(
$print,
@ -739,6 +740,7 @@ sub make_thumbnail {
}
};
@_ = ();
$Slic3r::have_threads ? threads->create($cb)->detach : $cb->();
}