diff options
Diffstat (limited to 'Modules/gcmodule.c')
| -rw-r--r-- | Modules/gcmodule.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c index 57ee7b9..889ae25 100644 --- a/Modules/gcmodule.c +++ b/Modules/gcmodule.c @@ -57,11 +57,13 @@ static int allocated; DEBUG_UNCOLLECTABLE | \ DEBUG_INSTANCES | \ DEBUG_OBJECTS -static int debug = 0; +static int debug; /* list of uncollectable objects */ static PyObject *garbage; +/* Python string to use if unhandled exception occurs */ +static PyObject *gc_str; /*** list functions ***/ @@ -435,6 +437,10 @@ collect(PyGC_Head *young, PyGC_Head *old) * this if they insist on creating this type of structure. */ handle_finalizers(&finalizers, old); + if (PyErr_Occurred()) { + PyErr_WriteUnraisable(gc_str); + Py_FatalError("unexpected exception during garbage collection"); + } allocated = 0; return n+m; } @@ -699,6 +705,9 @@ initgc(void) if (garbage == NULL) { garbage = PyList_New(0); } + if (gc_str == NULL) { + gc_str = PyString_FromString("garbage collection"); + } PyDict_SetItemString(d, "garbage", garbage); PyDict_SetItemString(d, "DEBUG_STATS", PyInt_FromLong(DEBUG_STATS)); |