Merge of mysql-5.1-bugteam into mysql-trunk-merge.

12 files changed, 63 insertions, 57 deletions

diff --git a/extra/comp_err.c b/extra/comp_err.c
index 53d8c18262b..4af17e3edf9 100644
--- a/extra/comp_err.c
+++ b/extra/comp_err.c
@@ -665,9 +665,9 @@ static struct message *find_message(struct errors *err, const char *lang,
 static ha_checksum checksum_format_specifier(const char* msg)
 {
   ha_checksum chksum= 0;
-  const char* p= msg;
-  const char* start= 0;
-  int num_format_specifiers= 0;
+  const uchar* p= (const uchar*) msg;
+  const uchar* start= NULL;
+  uint32 num_format_specifiers= 0;
   while (*p)
   {
 
diff --git a/extra/replace.c b/extra/replace.c
index 3f07183807c..4ae7989e5a7 100644
--- a/extra/replace.c
+++ b/extra/replace.c
@@ -648,7 +648,7 @@ static REPLACE *init_replace(char * *from, char * *to,uint count,
     for (i=1 ; i <= found_sets ; i++)
     {
       pos=from[found_set[i-1].table_offset];
-      rep_str[i].found= (my_bool) (!bcmp(pos,"\\^",3) ? 2 : 1);
+      rep_str[i].found= (my_bool) (!memcmp(pos,"\\^",3) ? 2 : 1);
       rep_str[i].replace_string=to_array[found_set[i-1].table_offset];
       rep_str[i].to_offset=found_set[i-1].found_offset-start_at_word(pos);
       rep_str[i].from_offset=found_set[i-1].found_offset-replace_len(pos)+
@@ -776,8 +776,8 @@ static void copy_bits(REP_SET *to,REP_SET *from)
 
 static int cmp_bits(REP_SET *set1,REP_SET *set2)
 {
-  return bcmp((uchar*) set1->bits,(uchar*) set2->bits,
-	      sizeof(uint) * set1->size_of_bits);
+  return memcmp(set1->bits, set2->bits,
+                sizeof(uint) * set1->size_of_bits);
 }
 
 
@@ -849,14 +849,14 @@ static short find_found(FOUND_SET *found_set,uint table_offset,
 
 static uint start_at_word(char * pos)
 {
-  return (((!bcmp(pos,"\\b",2) && pos[2]) || !bcmp(pos,"\\^",2)) ? 1 : 0);
+  return (((!memcmp(pos,"\\b",2) && pos[2]) || !memcmp(pos,"\\^",2)) ? 1 : 0);
 }
 
 static uint end_of_word(char * pos)
 {
   char * end=strend(pos);
-  return ((end > pos+2 && !bcmp(end-2,"\\b",2)) ||
-	  (end >= pos+2 && !bcmp(end-2,"\\$",2))) ?
+  return ((end > pos+2 && !memcmp(end-2,"\\b",2)) ||
+	  (end >= pos+2 && !memcmp(end-2,"\\$",2))) ?
 	    1 : 0;
 }
 
diff --git a/extra/yassl/src/crypto_wrapper.cpp b/extra/yassl/src/crypto_wrapper.cpp
index 28d7f1b5693..b968ec1e6c3 100644
--- a/extra/yassl/src/crypto_wrapper.cpp
+++ b/extra/yassl/src/crypto_wrapper.cpp
@@ -953,8 +953,9 @@ x509* PemToDer(FILE* file, CertType type, EncryptedInfo* info)
                     info->set = true;
                 }
             }
-            fgets(line,sizeof(line), file); // get blank line
-            begin = ftell(file);
+            // get blank line
+            if (fgets(line, sizeof(line), file))
+              begin = ftell(file);
         }
           
     }
diff --git a/extra/yassl/taocrypt/include/blowfish.hpp b/extra/yassl/taocrypt/include/blowfish.hpp
index 90d2c014b4c..94bbab7aea8 100644
--- a/extra/yassl/taocrypt/include/blowfish.hpp
+++ b/extra/yassl/taocrypt/include/blowfish.hpp
@@ -51,7 +51,7 @@ public:
     enum { BLOCK_SIZE = BLOWFISH_BLOCK_SIZE, ROUNDS = 16 };
 
     Blowfish(CipherDir DIR, Mode MODE)
-        : Mode_BASE(BLOCK_SIZE, DIR, MODE) {}
+        : Mode_BASE(BLOCK_SIZE, DIR, MODE), sbox_(pbox_ + ROUNDS + 2) {}
 
 #ifdef DO_BLOWFISH_ASM
     void Process(byte*, const byte*, word32);
@@ -62,8 +62,8 @@ private:
 	static const word32 p_init_[ROUNDS + 2];
 	static const word32 s_init_[4 * 256];
 
-	word32 pbox_[ROUNDS + 2];
-	word32 sbox_[4 * 256];
+	word32 pbox_[ROUNDS + 2 + 4 * 256];
+	word32* sbox_;
 
     void crypt_block(const word32 in[2], word32 out[2]) const;
     void AsmProcess(const byte* in, byte* out) const;
diff --git a/extra/yassl/taocrypt/include/runtime.hpp b/extra/yassl/taocrypt/include/runtime.hpp
index b59f61a1cde..9d12b253dd6 100644
--- a/extra/yassl/taocrypt/include/runtime.hpp
+++ b/extra/yassl/taocrypt/include/runtime.hpp
@@ -35,10 +35,7 @@
 
 // Handler for pure virtual functions
 namespace __Crun {
-    static void pure_error(void)
-    {
-       assert("Pure virtual method called." == "Aborted");
-    }
+    void pure_error(void);
 } // namespace __Crun
 
 #endif // __sun
@@ -54,16 +51,7 @@ extern "C" {
 #else
     #include "kernelc.hpp"
 #endif
-
-/* Disallow inline __cxa_pure_virtual() */
-static int __cxa_pure_virtual() __attribute__((noinline, used));
-static int __cxa_pure_virtual()
-{
-    // oops, pure virtual called!
-    assert(!"Pure virtual method called. Aborted");
-    return 0;
-}
-
+    int __cxa_pure_virtual () __attribute__ ((weak));
 } // extern "C"
 
 #endif // __GNUC__ > 2
diff --git a/extra/yassl/taocrypt/src/aes.cpp b/extra/yassl/taocrypt/src/aes.cpp
index b2b42d3dcf0..63eff1d91fc 100644
--- a/extra/yassl/taocrypt/src/aes.cpp
+++ b/extra/yassl/taocrypt/src/aes.cpp
@@ -51,7 +51,7 @@ void AES::Process(byte* out, const byte* in, word32 sz)
             out += BLOCK_SIZE;
             in  += BLOCK_SIZE;
         }
-    else if (mode_ == CBC)    
+    else if (mode_ == CBC) {
         if (dir_ == ENCRYPTION)
             while (blocks--) {
                 r_[0] ^= *(word32*)in;
@@ -78,6 +78,7 @@ void AES::Process(byte* out, const byte* in, word32 sz)
                 out += BLOCK_SIZE;
                 in  += BLOCK_SIZE;
             }
+    }
 }
 
 #endif // DO_AES_ASM
diff --git a/extra/yassl/taocrypt/src/algebra.cpp b/extra/yassl/taocrypt/src/algebra.cpp
index c221ce3d6cb..47a660d5c96 100644
--- a/extra/yassl/taocrypt/src/algebra.cpp
+++ b/extra/yassl/taocrypt/src/algebra.cpp
@@ -186,10 +186,10 @@ Integer AbstractGroup::CascadeScalarMultiply(const Element &x,
 
 struct WindowSlider
 {
-    WindowSlider(const Integer &exp, bool fastNegate,
+    WindowSlider(const Integer &expIn, bool fastNegateIn,
                  unsigned int windowSizeIn=0)
-        : exp(exp), windowModulus(Integer::One()), windowSize(windowSizeIn),
-          windowBegin(0), fastNegate(fastNegate), firstTime(true),
+        : exp(expIn), windowModulus(Integer::One()), windowSize(windowSizeIn),
+          windowBegin(0), fastNegate(fastNegateIn), firstTime(true),
           finished(false)
     {
         if (windowSize == 0)
diff --git a/extra/yassl/taocrypt/src/blowfish.cpp b/extra/yassl/taocrypt/src/blowfish.cpp
index 66ff4d829d7..2097b045278 100644
--- a/extra/yassl/taocrypt/src/blowfish.cpp
+++ b/extra/yassl/taocrypt/src/blowfish.cpp
@@ -53,7 +53,7 @@ void Blowfish::Process(byte* out, const byte* in, word32 sz)
             out += BLOCK_SIZE;
             in  += BLOCK_SIZE;
         }
-    else if (mode_ == CBC)
+    else if (mode_ == CBC) {
         if (dir_ == ENCRYPTION)
             while (blocks--) {
                 r_[0] ^= *(word32*)in;
@@ -78,6 +78,7 @@ void Blowfish::Process(byte* out, const byte* in, word32 sz)
                 out += BLOCK_SIZE;
                 in  += BLOCK_SIZE;
             }
+    }
 }
 
 #endif // DO_BLOWFISH_ASM
diff --git a/extra/yassl/taocrypt/src/integer.cpp b/extra/yassl/taocrypt/src/integer.cpp
index 85733b88aa9..b054e98bef4 100644
--- a/extra/yassl/taocrypt/src/integer.cpp
+++ b/extra/yassl/taocrypt/src/integer.cpp
@@ -283,21 +283,23 @@ DWord() {}
     word GetHighHalfAsBorrow() const {return 0-halfs_.high;}
 
 private:
+    struct dword_struct
+    {
+    #ifdef LITTLE_ENDIAN_ORDER
+        word low;
+        word high;
+    #else
+        word high;
+        word low;
+    #endif
+    };
+
     union
     {
     #ifdef TAOCRYPT_NATIVE_DWORD_AVAILABLE
         dword whole_;
     #endif
-        struct
-        {
-        #ifdef LITTLE_ENDIAN_ORDER
-            word low;
-            word high;
-        #else
-            word high;
-            word low;
-        #endif
-        } halfs_;
+        struct dword_struct halfs_;
     };
 };
 
@@ -1214,20 +1216,24 @@ public:
     #define AS1(x) #x ";"
     #define AS2(x, y) #x ", " #y ";"
     #define AddPrologue \
+        word res; \
         __asm__ __volatile__ \
         ( \
             "push %%ebx;"	/* save this manually, in case of -fPIC */ \
-            "mov %2, %%ebx;" \
+            "mov %3, %%ebx;" \
             ".intel_syntax noprefix;" \
             "push ebp;"
     #define AddEpilogue \
             "pop ebp;" \
             ".att_syntax prefix;" \
             "pop %%ebx;" \
-                    : \
+            "mov %%eax, %0;" \
+                    : "=g" (res) \
                     : "c" (C), "d" (A), "m" (B), "S" (N) \
                     : "%edi", "memory", "cc" \
-        );
+        ); \
+        return res;
+
     #define MulPrologue \
         __asm__ __volatile__ \
         ( \
diff --git a/extra/yassl/taocrypt/src/misc.cpp b/extra/yassl/taocrypt/src/misc.cpp
index 402645c93fd..11dd4dc6d66 100644
--- a/extra/yassl/taocrypt/src/misc.cpp
+++ b/extra/yassl/taocrypt/src/misc.cpp
@@ -84,12 +84,23 @@ namespace STL = STL_NAMESPACE;
 
     }
 
-#if defined(__ICC) || defined(__INTEL_COMPILER)
+#ifdef __sun
+
+// Handler for pure virtual functions
+namespace __Crun {
+    void pure_error() {
+      assert(!"Aborted: pure virtual method called.");
+    }
+}
+
+#endif
+
+#if defined(__ICC) || defined(__INTEL_COMPILER) || (__GNUC__ > 2)
 
 extern "C" {
 
     int __cxa_pure_virtual() {
-      assert("Pure virtual method called." == "Aborted");
+      assert(!"Aborted: pure virtual method called.");
       return 0;
     }
 
@@ -166,14 +177,6 @@ word Crop(word value, unsigned int size)
 
 #ifdef TAOCRYPT_X86ASM_AVAILABLE
 
-#ifndef _MSC_VER
-    static jmp_buf s_env;
-    static void SigIllHandler(int)
-    {
-        longjmp(s_env, 1);
-    }
-#endif
-
 
 bool HaveCpuId()
 {
diff --git a/extra/yassl/taocrypt/src/twofish.cpp b/extra/yassl/taocrypt/src/twofish.cpp
index 84dd35f9191..71601c08162 100644
--- a/extra/yassl/taocrypt/src/twofish.cpp
+++ b/extra/yassl/taocrypt/src/twofish.cpp
@@ -54,7 +54,7 @@ void Twofish::Process(byte* out, const byte* in, word32 sz)
             out += BLOCK_SIZE;
             in  += BLOCK_SIZE;
         }
-    else if (mode_ == CBC)
+    else if (mode_ == CBC) {
         if (dir_ == ENCRYPTION)
             while (blocks--) {
                 r_[0] ^= *(word32*)in;
@@ -82,6 +82,7 @@ void Twofish::Process(byte* out, const byte* in, word32 sz)
                 out += BLOCK_SIZE;
                 in  += BLOCK_SIZE;
             }
+    }
 }
 
 #endif // DO_TWOFISH_ASM
diff --git a/extra/yassl/testsuite/test.hpp b/extra/yassl/testsuite/test.hpp
index c921f8f9c69..970ba5bf367 100644
--- a/extra/yassl/testsuite/test.hpp
+++ b/extra/yassl/testsuite/test.hpp
@@ -160,6 +160,11 @@ inline void err_sys(const char* msg)
 }
 
 
+extern "C" {
+  static int PasswordCallBack(char*, int, int, void*);
+}
+
+
 static int PasswordCallBack(char* passwd, int sz, int rw, void* userdata)
 {
     strncpy(passwd, "12345678", sz);