bugfix

1 files changed, 2 insertions, 2 deletions

diff --git a/pyisda/curve.pyx b/pyisda/curve.pyx
index 6456477..ab74fde 100644
--- a/pyisda/curve.pyx
+++ b/pyisda/curve.pyx
@@ -707,7 +707,7 @@ cdef class SpreadCurve(Curve):
             SpreadCurve instance = SpreadCurve.__new__(SpreadCurve)
             const unsigned char* cursor
             const char* src
-            char* dst = <char*>malloc(500)
+            char* dst
             TCurve* curve = <TCurve*>malloc(sizeof(TCurve))
             size_t size
             Py_buffer* py_buf
@@ -719,7 +719,7 @@ cdef class SpreadCurve(Curve):
             size = py_buf.len
         else:
             src = <bytes?>state
-            size = PyBytes_GET_SIZE(src)
+            size = PyBytes_GET_SIZE(state)
         with nogil:
             if compressed:
                 dst = <char*>malloc(500)