mysql-5.5.22 merge

mysql-test/suite/innodb/t/group_commit_crash.test:
  remove autoincrement to avoid rbr being used for insert ... select
mysql-test/suite/innodb/t/group_commit_crash_no_optimize_thread.test:
  remove autoincrement to avoid rbr being used for insert ... select
mysys/my_addr_resolve.c:
  a pointer to a buffer is returned to the caller -> the buffer cannot be on the stack
mysys/stacktrace.c:
  my_vsnprintf() is ok here, in 5.5

5 files changed, 81 insertions, 76 deletions

diff --git a/extra/yassl/include/buffer.hpp b/extra/yassl/include/buffer.hpp
index a51bca9a630..2d7817a7ca2 100644
--- a/extra/yassl/include/buffer.hpp
+++ b/extra/yassl/include/buffer.hpp
@@ -46,12 +46,6 @@ typedef unsigned int  uint;
 const uint AUTO = 0xFEEDBEEF;
 
 
-// Checking Policy should implement a check function that tests whether the
-// index is within the size limit of the array
-struct Check {
-    void check(uint i, uint limit);
-};
-
 
 struct NoCheck {
     void check(uint, uint);
@@ -66,7 +60,7 @@ struct NoCheck {
  * write to the buffer bulk wise and have the correct size
  */
 
-class input_buffer : public Check {
+class input_buffer : public NoCheck {
     uint   size_;                // number of elements in buffer
     uint   current_;             // current offset position in buffer
     byte*  buffer_;              // storage for buffer
@@ -132,7 +126,7 @@ private:
  * Not using vector because need checked []access and the ability to
  * write to the buffer bulk wise and retain correct size
  */
-class output_buffer : public Check {
+class output_buffer : public NoCheck {
     uint    current_;                // current offset and elements in buffer
     byte*   buffer_;                 // storage for buffer
     byte*   end_;                    // end of storage marker
diff --git a/extra/yassl/include/openssl/ssl.h b/extra/yassl/include/openssl/ssl.h
index ba5fa51f34c..0d99888da88 100644
--- a/extra/yassl/include/openssl/ssl.h
+++ b/extra/yassl/include/openssl/ssl.h
@@ -1,5 +1,5 @@
 /*
-   Copyright (c) 2005-2007 MySQL AB, 2008 Sun Microsystems, Inc.
+   Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
    Use is subject to license terms.
 
    This program is free software; you can redistribute it and/or modify
@@ -30,12 +30,12 @@
 #include "prefix_ssl.h"
 #endif
 
-#include <stdio.h>   /* ERR_print fp */
+#include <stdio.h>    /* ERR_print fp */
 #include "opensslv.h" /* for version number */
 #include "rsa.h"
 
 
-#define YASSL_VERSION "1.7.2"
+#define YASSL_VERSION "2.2.0"
 
 
 #if defined(__cplusplus)
@@ -43,9 +43,9 @@ extern "C" {
 #endif
 
  void yaSSL_CleanUp();   /* call once at end of application use to
-                                      free static singleton memory holders,
-                                      not a leak per se, but helpful when 
-                                      looking for them                      */
+                            free static singleton memory holders,
+                            not a leak per se, but helpful when
+                            looking for them                      */
 
 #if defined(__cplusplus)
 } // extern
@@ -70,11 +70,11 @@ extern "C" {
     class X509;
     class X509_NAME;
 #else
-    typedef struct SSL         SSL;          
+    typedef struct SSL          SSL;          
     typedef struct SSL_SESSION  SSL_SESSION;
-    typedef struct SSL_METHOD  SSL_METHOD;
-    typedef struct SSL_CTX     SSL_CTX;
-    typedef struct SSL_CIPHER  SSL_CIPHER;
+    typedef struct SSL_METHOD   SSL_METHOD;
+    typedef struct SSL_CTX      SSL_CTX;
+    typedef struct SSL_CIPHER   SSL_CIPHER;
 
     typedef struct RSA RSA;
 
@@ -107,6 +107,15 @@ RSA* RSA_generate_key(int, unsigned long, void(*)(int, int, void*), void*);
 
 /* X509 stuff, different file? */
 
+/* because mySQL dereferences to use error and current_cert, even after calling
+ * get functions for local references */
+typedef struct X509_STORE_CTX {
+    int   error;
+    int   error_depth;
+    X509* current_cert;
+} X509_STORE_CTX;
+
+
 typedef struct X509_STORE         X509_STORE;
 typedef struct X509_LOOKUP        X509_LOOKUP;
 typedef struct X509_OBJECT { char c; } X509_OBJECT;
@@ -125,16 +134,6 @@ typedef struct BIO BIO;
 
 
 
-/* because mySQL dereferences to use error and current_cert, even after calling
- * get functions for local references */
-typedef struct X509_STORE_CTX {
-    int   error;
-    int   error_depth;
-    X509* current_cert;
-} X509_STORE_CTX;
-
-
-
 X509* X509_STORE_CTX_get_current_cert(X509_STORE_CTX*);
 int   X509_STORE_CTX_get_error(X509_STORE_CTX*);
 int   X509_STORE_CTX_get_error_depth(X509_STORE_CTX*);
@@ -205,7 +204,7 @@ SSL* SSL_new(SSL_CTX*);
 int  SSL_set_fd (SSL*, YASSL_SOCKET_T);
 YASSL_SOCKET_T SSL_get_fd(const SSL*);
 int  SSL_connect(SSL*);                    /* if you get an error from connect
-                                              see note at top of REAMDE */
+                                              see note at top of README       */
 int  SSL_write(SSL*, const void*, int);
 int  SSL_read(SSL*, void*, int);
 int  SSL_accept(SSL*);
@@ -351,11 +350,11 @@ enum { /* ssl Constants */
     SSL_ERROR_ZERO_RETURN      = 84,
     SSL_ERROR_SSL              = 85,
 
-    SSL_SENT_SHUTDOWN     = 90,
-    SSL_RECEIVED_SHUTDOWN = 91,
+    SSL_ST_CONNECT        = 90,
+    SSL_ST_ACCEPT         = 91,
     SSL_CB_LOOP           = 92,
-    SSL_ST_CONNECT        = 93,
-    SSL_ST_ACCEPT         = 94,
+    SSL_SENT_SHUTDOWN     = 93,
+    SSL_RECEIVED_SHUTDOWN = 94,
     SSL_CB_ALERT          = 95,
     SSL_CB_READ           = 96,
     SSL_CB_HANDSHAKE_DONE = 97
@@ -366,7 +365,7 @@ enum { /* ssl Constants */
 SSL_METHOD *SSLv3_method(void);
 SSL_METHOD *SSLv3_server_method(void);
 SSL_METHOD *SSLv3_client_method(void);
-SSL_METHOD *TLSv1_server_method(void);  
+SSL_METHOD *TLSv1_server_method(void);
 SSL_METHOD *TLSv1_client_method(void);
 SSL_METHOD *TLSv1_1_server_method(void);
 SSL_METHOD *TLSv1_1_client_method(void);
diff --git a/extra/yassl/include/socket_wrapper.hpp b/extra/yassl/include/socket_wrapper.hpp
index 308704c2af0..2372e64e56c 100644
--- a/extra/yassl/include/socket_wrapper.hpp
+++ b/extra/yassl/include/socket_wrapper.hpp
@@ -26,7 +26,6 @@
 #ifndef yaSSL_SOCKET_WRAPPER_HPP
 #define yaSSL_SOCKET_WRAPPER_HPP
 
-#include <assert.h>
 
 #ifdef _WIN32
     #include <winsock2.h>
@@ -73,7 +72,8 @@ public:
     uint     get_ready() const;
     socket_t get_fd()    const;
 
-    uint send(const byte* buf, unsigned int len, int flags = 0) const;
+    uint send(const byte* buf, unsigned int len, unsigned int& sent,
+              int flags = 0);
     uint receive(byte* buf, unsigned int len, int flags = 0);
 
     bool wait();
diff --git a/extra/yassl/include/yassl_int.hpp b/extra/yassl/include/yassl_int.hpp
index 433649c545b..e5ee00bc21c 100644
--- a/extra/yassl/include/yassl_int.hpp
+++ b/extra/yassl/include/yassl_int.hpp
@@ -168,7 +168,7 @@ private:
 
 // openSSL X509 names
 class X509_NAME {
-    char* name_;
+    char*       name_;
     size_t      sz_;
     ASN1_STRING entry_;
 public:
@@ -246,11 +246,11 @@ public:
     SSL_SESSION(const SSL&, RandomPool&);
     ~SSL_SESSION();
 
-    const opaque* GetID()      const;
-    const opaque* GetSecret()  const;
-    const Cipher* GetSuite()   const;
-          uint    GetBornOn()  const;
-          uint    GetTimeOut() const;
+    const opaque* GetID()       const;
+    const opaque* GetSecret()   const;
+    const Cipher* GetSuite()    const;
+          uint    GetBornOn()   const;
+          uint    GetTimeOut()  const;
           X509*   GetPeerX509() const;
           void    SetTimeOut(uint);
 
@@ -417,33 +417,33 @@ class SSL_CTX {
 public:
     typedef STL::list<x509*> CertList;
 private:
-    SSL_METHOD* method_;
-    x509*       certificate_;
-    x509*       privateKey_;
-    CertList    caList_;
-    Ciphers     ciphers_;
-    DH_Parms    dhParms_;
+    SSL_METHOD*     method_;
+    x509*           certificate_;
+    x509*           privateKey_;
+    CertList        caList_;
+    Ciphers         ciphers_;
+    DH_Parms        dhParms_;
     pem_password_cb passwordCb_;
     void*           userData_;
     bool            sessionCacheOff_;
     bool            sessionCacheFlushOff_;
-    Stats       stats_;
-    Mutex       mutex_;         // for Stats
+    Stats           stats_;
+    Mutex           mutex_;         // for Stats
     VerifyCallback  verifyCallback_;
 public:
     explicit SSL_CTX(SSL_METHOD* meth);
     ~SSL_CTX();
 
-    const x509*       getCert()     const;
-    const x509*       getKey()      const;
-    const SSL_METHOD* getMethod()   const;
-    const Ciphers&    GetCiphers()  const;
-    const DH_Parms&   GetDH_Parms() const;
-    const Stats&      GetStats()    const;
-    VerifyCallback    getVerifyCallback() const;
+    const x509*       getCert()       const;
+    const x509*       getKey()        const;
+    const SSL_METHOD* getMethod()     const;
+    const Ciphers&    GetCiphers()    const;
+    const DH_Parms&   GetDH_Parms()   const;
+    const Stats&      GetStats()      const;
+    VerifyCallback getVerifyCallback() const;
     pem_password_cb   GetPasswordCb() const;
           void*       GetUserData()   const;
-          bool        GetSessionCacheOff() const;
+          bool        GetSessionCacheOff()      const;
           bool        GetSessionCacheFlushOff() const;
 
     void setVerifyPeer();
@@ -532,10 +532,13 @@ class Buffers {
 public: 
     typedef STL::list<input_buffer*>  inputList;
     typedef STL::list<output_buffer*> outputList;
+    int prevSent;     // previous plain text bytes sent when got WANT_WRITE
+    int plainSz;      // plain text bytes in buffer to send when got WANT_WRITE 
 private:
-    inputList  dataList_;                // list of users app data / handshake
-    outputList handShakeList_;           // buffered handshake msgs
-    input_buffer* rawInput_;             // buffered raw input yet to process
+    inputList      dataList_;             // list of users app data / handshake
+    outputList     handShakeList_;        // buffered handshake msgs
+    input_buffer*  rawInput_;             // buffered raw input yet to process
+    output_buffer* output_;               // WANT_WRITE buffered output 
 public:
     Buffers();
     ~Buffers();
@@ -546,11 +549,13 @@ public:
     inputList&  useData();
     outputList& useHandShake();
 
-    void          SetRawInput(input_buffer*);  // takes ownership
-    input_buffer* TakeRawInput();              // takes ownership 
+    void           SetRawInput(input_buffer*);  // takes ownership
+    input_buffer*  TakeRawInput();              // takes ownership 
+    void           SetOutput(output_buffer*);   // takes ownership
+    output_buffer* TakeOutput();                // takes ownership 
 private:
     Buffers(const Buffers&);             // hide copy
-    Buffers& operator=(const Buffers&); // and assign   
+    Buffers& operator=(const Buffers&);  // and assign   
 };
 
 
@@ -652,6 +657,7 @@ public:
     void deriveKeys();
     void deriveTLSKeys();
     void Send(const byte*, uint);
+    void SendWriteBuffered();
 
     uint bufferedData();
     uint get_SEQIncrement(bool);
diff --git a/extra/yassl/include/yassl_types.hpp b/extra/yassl/include/yassl_types.hpp
index c73a54a7c15..a9e22833eb1 100644
--- a/extra/yassl/include/yassl_types.hpp
+++ b/extra/yassl/include/yassl_types.hpp
@@ -26,7 +26,6 @@
 #define yaSSL_TYPES_HPP
 
 #include <stddef.h>
-#include <assert.h>
 #include "type_traits.hpp"
 
 
@@ -37,6 +36,13 @@
 #endif
 
 
+#ifdef _MSC_VER
+    // disable conversion warning
+    // 4996 warning to use MS extensions e.g., strcpy_s instead of strncpy
+    #pragma warning(disable:4244 4996)
+#endif
+
+
 namespace yaSSL {
 
 #define YASSL_LIB
@@ -63,29 +69,29 @@ namespace yaSSL {
     template<typename T>
     void ysDelete(T* ptr)
     {
-    if (ptr) ptr->~T();
-    ::operator delete(ptr, yaSSL::ys);
+        if (ptr) ptr->~T();
+        ::operator delete(ptr, yaSSL::ys);
     }
 
     template<typename T>
     void ysArrayDelete(T* ptr)
     {
-    // can't do array placement destruction since not tracking size in
-    // allocation, only allow builtins to use array placement since they
-    // don't need destructors called
-    typedef char builtin[TaoCrypt::IsFundamentalType<T>::Yes ? 1 : -1];
-    (void)sizeof(builtin);
+        // can't do array placement destruction since not tracking size in
+        // allocation, only allow builtins to use array placement since they
+        // don't need destructors called
+        typedef char builtin[TaoCrypt::IsFundamentalType<T>::Yes ? 1 : -1];
+        (void)sizeof(builtin);
 
-    ::operator delete[](ptr, yaSSL::ys);
+        ::operator delete[](ptr, yaSSL::ys);
     }
 
     #define NEW_YS new (yaSSL::ys)
 
     // to resolve compiler generated operator delete on base classes with
-    // virtual destructors (when on stack), make sure doesn't get called
+    // virtual destructors (when on stack)
     class virtual_base {
     public:
-    static void operator delete(void*) { assert(0); }
+        static void operator delete(void*) { }
     };
 
 
@@ -124,7 +130,7 @@ typedef opaque byte;
 
 typedef unsigned int uint;
 
- 
+
 #ifdef USE_SYS_STL
     // use system STL
     #define STL_VECTOR_FILE    <vector>