fix non-initialized comparison

a8c8cfb6 · Sergey Lyubka · e0b61092 · a8c8cfb6
Commit a8c8cfb6 authored Jan 11, 2014 by Sergey Lyubka
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test.pl build/test/test.pl +1 -1

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--- a/build/test/test.pl
+++ b/build/test/test.pl
@@ -68,7 +68,7 @@ sub req {
  my ($out, $buf) = ('', '');
  eval {
    alarm $timeout if $timeout;
-    $out .= $buf while (sysread($sock, $buf, 1024) > 0);
+    $out .= $buf while ((sysread($sock, $buf, 1024) or 0) > 0);
    alarm 0 if $timeout;
  };
  close $sock;