1 files changed, 4 insertions, 6 deletions
diff --git a/extra/yassl/src/ssl.cpp b/extra/yassl/src/ssl.cpp
index 9516e8b985e..4055692accd 100644
--- a/extra/yassl/src/ssl.cpp
+++ b/extra/yassl/src/ssl.cpp
@@ -1351,15 +1351,13 @@ int ASN1_STRING_type(ASN1_STRING *x)
 int X509_NAME_get_index_by_NID(X509_NAME* name,int nid, int lastpos)
 {
     int idx = -1;  // not found
-    const char* start = &name->GetName()[lastpos + 1];
+    int cnPos = -1;
 
     switch (nid) {
     case NID_commonName:
-        const char* found = strstr(start, "/CN=");
-        if (found) {
-            found += 4;  // advance to str
-            idx = found - start + lastpos + 1;
-        }
+        cnPos = name->GetCnPosition();
+        if (lastpos < cnPos)
+            idx = cnPos;
         break;
     }