Merge branch '5.5' into 10.0

1 files changed, 19 insertions, 14 deletions

diff --git a/extra/yassl/src/yassl_int.cpp b/extra/yassl/src/yassl_int.cpp
index a38b7a5c81f..ff9c8155d0c 100644
--- a/extra/yassl/src/yassl_int.cpp
+++ b/extra/yassl/src/yassl_int.cpp
@@ -1554,8 +1554,9 @@ void SSL_SESSION::CopyX509(X509* x)
     ASN1_TIME* after  = x->GetAfter();
 
     peerX509_ = NEW_YS X509(issuer->GetName(), issuer->GetLength(),
-        subject->GetName(), subject->GetLength(),
-        before, after);
+        subject->GetName(), subject->GetLength(), before, after,
+        issuer->GetCnPosition(), issuer->GetCnLength(),
+        subject->GetCnPosition(), subject->GetCnLength());
 }
 
 
@@ -2472,8 +2473,8 @@ void Security::set_resuming(bool b)
 }
 
 
-X509_NAME::X509_NAME(const char* n, size_t sz)
-    : name_(0), sz_(sz)
+X509_NAME::X509_NAME(const char* n, size_t sz, int pos, int len)
+    : name_(0), sz_(sz), cnPosition_(pos), cnLen_(len)
 {
     if (sz) {
         name_ = NEW_YS char[sz];
@@ -2503,8 +2504,10 @@ size_t X509_NAME::GetLength() const
 
 
 X509::X509(const char* i, size_t iSz, const char* s, size_t sSz,
-           ASN1_STRING *b, ASN1_STRING *a)
-    : issuer_(i, iSz), subject_(s, sSz),
+           ASN1_STRING *b, ASN1_STRING *a,
+           int issPos, int issLen,
+           int subPos, int subLen)
+    : issuer_(i, iSz, issPos, issLen), subject_(s, sSz, subPos, subLen),
       beforeDate_((char *) b->data, b->length, b->type),
       afterDate_((char *) a->data, a->length, a->type)
 {}
@@ -2539,17 +2542,19 @@ ASN1_STRING* X509_NAME::GetEntry(int i)
     if (i < 0 || i >= int(sz_))
         return 0;
 
+    if (i != cnPosition_ || cnLen_ <= 0)   // only entry currently supported
+        return 0;
+
+    if (cnLen_ > int(sz_-i))   // make sure there's room in read buffer
+        return 0;
+
     if (entry_.data)
         ysArrayDelete(entry_.data);
-    entry_.data = NEW_YS byte[sz_];       // max size;
+    entry_.data = NEW_YS byte[cnLen_+1];       // max size;
 
-    memcpy(entry_.data, &name_[i], sz_ - i);
-    if (entry_.data[sz_ -i - 1]) {
-        entry_.data[sz_ - i] = 0;
-        entry_.length = int(sz_) - i;
-    }
-    else
-        entry_.length = int(sz_) - i - 1;
+    memcpy(entry_.data, &name_[i], cnLen_);
+    entry_.data[cnLen_] = 0;
+    entry_.length = cnLen_;
     entry_.type = 0;
 
     return &entry_;