Commit 56e02ea2 authored by Narayanan V's avatar Narayanan V
Browse files

updated tree with mysql-5.1-bugteam

parents 83ef8f34 c8b85896

mysys/stacktrace.c

+10 −5
Original line number Diff line number Diff line
@@ -451,7 +451,12 @@ static void get_symbol_path(char *path, size_t size) 


      if (!strstr(path, module_dir))

      {

        strncat(path, module_dir, size);

        size_t dir_len = strlen(module_dir);

        if (size > dir_len)

        {

          strncat(path, module_dir, size-1);

          size -= dir_len;

        }

      }

    }

    CloseHandle(hSnap);
@@ -459,9 +464,9 @@ static void get_symbol_path(char *path, size_t size) 


  /* Add _NT_SYMBOL_PATH, if present. */

  envvar= getenv("_NT_SYMBOL_PATH");

  if(envvar)

  if(envvar && size)

  {

    strncat(path, envvar, size);

    strncat(path, envvar, size-1);

  }

}
@@ -483,7 +488,7 @@ void my_print_stacktrace(uchar* unused1, ulong unused2) 
  int     i;

  CONTEXT context;

  STACKFRAME64 frame={0};

  static char symbol_path[MAX_SYMBOL_PATH+1];

  static char symbol_path[MAX_SYMBOL_PATH];



  if(!exception_ptrs || !init_dbghelp_functions())

    return;
@@ -492,7 +497,7 @@ void my_print_stacktrace(uchar* unused1, ulong unused2) 
  context = *(exception_ptrs->ContextRecord);

  /*Initialize symbols.*/

  pSymSetOptions(SYMOPT_LOAD_LINES|SYMOPT_NO_PROMPTS|SYMOPT_DEFERRED_LOADS|SYMOPT_DEBUG);

  get_symbol_path(symbol_path, MAX_SYMBOL_PATH);

  get_symbol_path(symbol_path, sizeof(symbol_path));

  pSymInitialize(hProcess, symbol_path, TRUE);



  /*Prepare stackframe for the first StackWalk64 call*/