1berry/cpython
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

(Merge 3.3) Issue #18343: faulthandler.register() now keeps the previous signal

Browse Source 
handler when the function is called twice, so faulthandler.unregister()
restores correctly the original signal handler.
This commit is contained in:
Victor Stinner 2013-07-02 00:17:14 +02:00
commit 0857ab4c77
2 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Misc/NEWS
View File

@ -138,6 +138,10 @@ Core and Builtins
Library Library
------- -------
- Issue #18343: faulthandler.register() now keeps the previous signal handler
when the function is called twice, so faulthandler.unregister() restores
correctly the original signal handler.
- Issue #17097: Make multiprocessing ignore EINTR. - Issue #17097: Make multiprocessing ignore EINTR.
- Issue #18339: Negative ints keys in unpickler.memo dict no longer cause a - Issue #18339: Negative ints keys in unpickler.memo dict no longer cause a

3
Modules/faulthandler.c
View File

@ -741,6 +741,8 @@ faulthandler_register_py(PyObject *self,
PyErr_SetFromErrno(PyExc_OSError); PyErr_SetFromErrno(PyExc_OSError);
return NULL; return NULL;
} }
user->previous = previous;
} }
Py_XDECREF(user->file); Py_XDECREF(user->file);
@ -749,7 +751,6 @@ faulthandler_register_py(PyObject *self,
user->fd = fd; user->fd = fd;
user->all_threads = all_threads; user->all_threads = all_threads;
user->chain = chain; user->chain = chain;
user->previous = previous;
user->interp = tstate->interp; user->interp = tstate->interp;
user->enabled = 1; user->enabled = 1;