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Diffstat (limited to 'openssl/crypto/objects/objxref.pl')
-rw-r--r--openssl/crypto/objects/objxref.pl8
1 files changed, 6 insertions, 2 deletions
diff --git a/openssl/crypto/objects/objxref.pl b/openssl/crypto/objects/objxref.pl
index 731d3ae22..833f4ab88 100644
--- a/openssl/crypto/objects/objxref.pl
+++ b/openssl/crypto/objects/objxref.pl
@@ -39,7 +39,8 @@ my @xrkeys = keys %xref_tbl;
my @srt1 = sort { $oid_tbl{$a} <=> $oid_tbl{$b}} @xrkeys;
-for(my $i = 0; $i <= $#srt1; $i++)
+my $i;
+for($i = 0; $i <= $#srt1; $i++)
{
$xref_tbl{$srt1[$i]}[2] = $i;
}
@@ -90,7 +91,10 @@ EOF
foreach (@srt2)
{
- my $x = $xref_tbl{$_}[2];
+ my ($p1, $p2, $x) = @{$xref_tbl{$_}};
+ # If digest or signature algorithm is "undef" then the algorithm
+ # needs special handling and is excluded from the cross reference table.
+ next if $p1 eq "undef" || $p2 eq "undef";
print "\t\&sigoid_srt\[$x\],\n";
}