Fix the crash/no sound while trying to play fofix/guitar hero !

This mod was trying to force a prototype on an array of callbacks, it's a
miracle that it ever worked, maybe older versions of python were more
forgiving, or recent versions of libc don't let this kind of thing to
pass... !
Also changed the memory allocation of py_ov_read to something simpler
 .
 pyvorbis (1.5-1) unstable; urgency=low
 .
   * New upstream release
     - FILE* gets no longer double fclose()'d; thanks to Dave Wong for the
       report; Closes: #627144
   * debian/patches/01_previous_changes.dpatch
     - adapted to new upstream code
   * debian/patches/03_double_free_fix.dpatch
     - removed, merged upstream
   * debian/control
     - added misc:Depends to Depends lines
     - added X-P-V source header
     - bump Standards-Version to 3.9.2 (no changes needed)
     - removed Provides
   * debian/rules
     - put strip info in the right place
     - fixed build* targets
   * Converted to 3.0 (quilt) format (patches included)
   * debian/pycompat
     - removed, not needed
   * debian/README.source
     - removed, not needed anymore
Author: Sandro Tosi <morph@debian.org>
Bug-Debian: http://bugs.debian.org/627144

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Origin: <vendor|upstream|other>, <url of original patch>
Bug: <url in upstream bugtracker>
Bug-Debian: http://bugs.debian.org/<bugnumber>
Bug-Ubuntu: https://launchpad.net/bugs/<bugnumber>
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--- pyvorbis-1.5.orig/src/pyvorbisfile.c
+++ pyvorbis-1.5/src/pyvorbisfile.c
@@ -35,7 +35,7 @@ length is the number of bytes to read\n\
 \tbigendian is the endianness you want (defaults to host endianness)\n\
 \tword is the word size\n\tnot sure what signed does\n";
 
-static PyObject *py_ov_read(PyObject *, PyObject *, PyObject *);
+static PyObject *py_ov_read(PyObject *, PyObject *); // , PyObject *);
 
 FDEF(ov_streams) "Returns the number of logical streams in this VorbisFile";
 FDEF(ov_seekable) "Returns whether this VorbisFile is seekable.";
@@ -119,7 +119,7 @@ PyTypeObject py_vorbisfile_type = {
 
 
 static PyMethodDef OggVorbis_File_methods[] = {
-  {"read", (PyCFunction) py_ov_read, 
+  {"read", py_ov_read, 
    METH_VARARGS | METH_KEYWORDS, py_ov_read_doc},
   {"info", py_ov_info, 
    METH_VARARGS, py_ov_info_doc},
@@ -288,7 +288,7 @@ static int is_big_endian() {
 }
 
 static PyObject *
-py_ov_read(PyObject *self, PyObject *args, PyObject *kwdict)
+py_ov_read(PyObject *self, PyObject *args) // , PyObject *kwdict)
 {
   py_vorbisfile * ov_self = (py_vorbisfile *) self;
   PyObject *retobj;
@@ -298,7 +298,7 @@ py_ov_read(PyObject *self, PyObject *arg
   PyObject *tuple;
   char *buff;
   
-  int length, word, sgned, bitstream;
+  int length, word, sgned, bitstream = 0;
   int bigendianp;
 
   // Default to host order
@@ -307,33 +307,23 @@ py_ov_read(PyObject *self, PyObject *arg
   word = 2;
   sgned = 1;
 
-  if (!PyArg_ParseTupleAndKeywords(args, kwdict, "|llll", read_kwlist,
+/*  if (!PyArg_ParseTupleAndKeywords(args, kwdict, "|llll", read_kwlist,
                                    &length, &bigendianp, &word, &sgned))
-    return NULL;
-
-  buffobj = PyBuffer_New(length);
-
-  tuple = PyTuple_New(1);
-  Py_INCREF(buffobj);
-  PyTuple_SET_ITEM(tuple, 0, buffobj);
+    return NULL; */
 
-  if (!(PyArg_ParseTuple(tuple, "t#", &buff, &length))) {
-    return NULL;
-  }
-  Py_DECREF(tuple);
+    buff = malloc(length);
+    if (!buff) return NULL;
 
-  Py_BEGIN_ALLOW_THREADS
     retval = ov_read(ov_self->ovf, buff, length, 
                      bigendianp, word, sgned, &bitstream);
-  Py_END_ALLOW_THREADS
 
     if (retval < 0) {
-      Py_DECREF(buffobj);
+	free(buff);
       return v_error_from_code(retval, "Error reading file: ");
     }
 
-  retobj = Py_BuildValue("Oii", buffobj, retval, bitstream);
-  Py_DECREF(buffobj);
+  retobj = Py_BuildValue("s#ii", buff, retval, retval, bitstream);
+  free(buff);
   return retobj;
 }