If was found during stress-test run that a test may hang by 60 seconds.
It supposedly happens because SIGCHILD was received before sleep has
started.
Fix by looping by smaller chunks, checking $exited after each of them.
Then lost SIGCHILD would not cause longer delay than 1 second.
Reported-by: SZEDER Gábor <szeder....@gmail.com>
Signed-off-by: Max Kirillov <m...@max630.net>
---
Submitting as proper patch. Note: I believe it does not relate to other issues
discussed in this thread.
t/t5562/invoke-with-content-length.pl | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/t/t5562/invoke-with-content-length.pl
b/t/t5562/invoke-with-content-length.pl
index 0943474af2..257e280e3b 100644
--- a/t/t5562/invoke-with-content-length.pl
+++ b/t/t5562/invoke-with-content-length.pl
@@ -29,7 +29,12 @@
}
print $out $body_data or die "Cannot write data: $!";
-sleep 60; # is interrupted by SIGCHLD
+my $counter = 0;
+while (not $exited and $counter < 60) {
+ sleep 1;
+ $counter = $counter + 1;
+}
+
if (!$exited) {
close($out);
die "Command did not exit after reading whole body";
--
2.19.0.1202.g68e1e8f04e
