147 static
148 Image_PyObject *_imlib2_open(char *filename, int use_cache)
149 {
150     Imlib_Image *image;
151     Image_PyObject *o;
152     Imlib_Load_Error error_return = IMLIB_LOAD_ERROR_NONE;
153 
154     PyImlib2_BEGIN_CRITICAL_SECTION
releasing the GIL by calling PyEval_SaveThread()
155     if (use_cache)
when considering range: -0x80000000 <= value <= -1
taking True path
156       image = imlib_load_image_with_error_return(filename, &error_return);
157     else
158       image = imlib_load_image_immediately_without_cache(filename);
159     PyImlib2_END_CRITICAL_SECTION
reacquiring the GIL by calling PyEval_RestoreThread()
160 
161     if (!image) {
when treating unknown void * from src/imlib2.c:156 as non-NULL
taking False path
162         if (error_return == IMLIB_LOAD_ERROR_NO_LOADER_FOR_FILE_FORMAT)
163             PyErr_Format(PyExc_IOError, "no loader for file format");
164         else
165             PyErr_Format(PyExc_IOError, "Could not open %s: %d", filename,
166 	    	     error_return);
167         return NULL;
168     }
169     o = PyObject_NEW(Image_PyObject, &Image_PyObject_Type);
when PyObject_Init() fails
170     o->image = image;
dereferencing NULL (o->image) at src/imlib2.c:171
found 2 similar trace(s) to this
171     o->buffer = o->raw_data = NULL;
172     return o;
173 }