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| author | Dr. Stephen Henson <steve@openssl.org> | 2001-01-10 01:06:31 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2001-01-10 01:06:31 +0000 |
| commit | cbf0f45f90ce316360f07c8b6c5f37b913d9c24d (patch) | |
| tree | 722770356da2ec03615d60123a1f65e269817cd0 /crypto/pkcs12/p12_utl.c | |
| parent | b2293b1e9bb0f2ddb9fdae8130f6103cce2df608 (diff) | |
| download | openssl-cbf0f45f90ce316360f07c8b6c5f37b913d9c24d.tar.gz | |
Fix uni2asc() so it can properly convert zero length
unicode strings. Certain PKCS#12 files contain these
in BMPStrings and it used to crash on them.
Diffstat (limited to 'crypto/pkcs12/p12_utl.c')
| -rw-r--r-- | crypto/pkcs12/p12_utl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/pkcs12/p12_utl.c b/crypto/pkcs12/p12_utl.c index 2c2166e8d7..8ed3e0d0c7 100644 --- a/crypto/pkcs12/p12_utl.c +++ b/crypto/pkcs12/p12_utl.c @@ -83,7 +83,7 @@ char *uni2asc (unsigned char *uni, int unilen) char *asctmp; asclen = unilen / 2; /* If no terminating zero allow for one */ - if (uni[unilen - 1]) asclen++; + if (!unilen || uni[unilen - 1]) asclen++; uni++; if (!(asctmp = OPENSSL_malloc (asclen))) return NULL; for (i = 0; i < unilen; i+=2) asctmp[i>>1] = uni[i]; |