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Revision 05f61fb27efaf1a3f4cfa1a8d4d62c34e3c8a0fe authored by Emilia Kasper on 25 August 2014, 10:38:16 UTC, committed by Emilia Kasper on 27 August 2014, 17:42:31 UTC
Explicitly check for empty ASN.1 strings in d2i_ECPrivateKey
The old code implicitly relies on the ASN.1 code returning a \0-prefixed buffer
when the buffer length is 0. Change this to verify explicitly that the ASN.1 string
has positive length.

Reviewed-by: Dr Stephen Henson <steve@openssl.org>
(cherry picked from commit 82dc08de54ce443c2a9ac478faffe79e76157795)
1 parent 10be715
Raw File
dirname.pl
#!/usr/local/bin/perl

if ($#ARGV < 0) {
    die "dirname.pl: too few arguments\n";
} elsif ($#ARGV > 0) {
    die "dirname.pl: too many arguments\n";
}

my $d = $ARGV[0];

if ($d =~ m|.*/.*|) {
    $d =~ s|/[^/]*$||;
} else {
    $d = ".";
}

print $d,"\n";
exit(0);
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