Security: use a secure random number generator

If not available, give an error.  The user may also configure qpdf to
use an insecure random number generator.

1 files changed, 1 insertions, 1 deletions

diff --git a/copy_dlls b/copy_dlls
index c85e44b9..ea7da779 100755
--- a/copy_dlls
+++ b/copy_dlls
@@ -20,7 +20,7 @@ while (<O>)
     {
 	my $dll = $1;
 	$dll =~ tr/A-Z/a-z/;
-	next if $dll =~ m/^(kernel32|user32|msvcrt)\.dll$/;
+	next if $dll =~ m/^(kernel32|user32|msvcrt|advapi32)\.dll$/;
 	$dlls{$dll} = 1;
     }
     elsif (m/^Magic.*\((PE.+?)\)/)