diff options
Diffstat (limited to 'Modules/gcmodule.c')
| -rw-r--r-- | Modules/gcmodule.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c index c9c1252..4315d55 100644 --- a/Modules/gcmodule.c +++ b/Modules/gcmodule.c @@ -1557,8 +1557,12 @@ _PyGC_DumpShutdownStats(void) else message = "gc: %zd uncollectable objects at " \ "shutdown; use gc.set_debug(gc.DEBUG_UNCOLLECTABLE) to list them"; - if (PyErr_WarnFormat(PyExc_ResourceWarning, 0, message, - PyList_GET_SIZE(garbage)) < 0) + /* PyErr_WarnFormat does too many things and we are at shutdown, + the warnings module's dependencies (e.g. linecache) may be gone + already. */ + if (PyErr_WarnExplicitFormat(PyExc_ResourceWarning, "gc", 0, + "gc", NULL, message, + PyList_GET_SIZE(garbage))) PyErr_WriteUnraisable(NULL); if (debug & DEBUG_UNCOLLECTABLE) { PyObject *repr = NULL, *bytes = NULL; @@ -1567,7 +1571,7 @@ _PyGC_DumpShutdownStats(void) PyErr_WriteUnraisable(garbage); else { PySys_WriteStderr( - " %s\n", + " %s\n", PyBytes_AS_STRING(bytes) ); } |