Fix a crash regression in 0.29.8 due to missing error handling when creating code objects fails.

CHANGES.rst

@@ -2,6 +2,15 @@
 Cython Changelog
 ================
 
+0.29.9 (2019-05-29)
+===================
+
+Bugs fixed
+----------
+
+* Fix a crash regression in 0.29.8 when creating code objects fails.
+
+
 0.29.8 (2019-05-28)
 ===================
 

Cython/Shadow.py

 # cython.* namespace for pure mode.
 from __future__ import absolute_import
 
-__version__ = "0.29.8"
+__version__ = "0.29.9"
 
 try:
     from __builtin__ import basestring

Cython/Utility/Profile.c

@@ -296,12 +296,15 @@ static PyCodeObject *__Pyx_createFrameCodeObject(const char *funcname, const cha
 #if PY_MAJOR_VERSION >= 3
     py_code = PyCode_NewEmpty(srcfile, funcname, firstlineno);
     // make CPython use a fresh dict for "f_locals" at need (see GH #1836)
-    py_code->co_flags |= CO_OPTIMIZED | CO_NEWLOCALS;
+    if (likely(py_code)) {
+        py_code->co_flags |= CO_OPTIMIZED | CO_NEWLOCALS;
+    }
 #else
 
-
     py_funcname = PyString_FromString(funcname);
+    if (unlikely(!py_funcname)) goto bad;
     py_srcfile = PyString_FromString(srcfile);
+    if (unlikely(!py_srcfile)) goto bad;
 
     py_code = PyCode_New(
         0,                /*int argcount,*/