cpython: d731dcda2611 (original) (raw)

Mercurial > cpython

changeset 75599:d731dcda2611

Issue #3835: Refuse to use unthreaded Tcl in threaded Python. Patch by Guilherme Polo and Andrew Svetlov. [#3835]

Martin v. Löwis martin@v.loewis.de
date	Tue, 13 Mar 2012 13:59:15 -0700
parents	71041c0dedd5
children	505c3b7dc539 b0d3b441f568
files	Misc/NEWS Modules/_tkinter.c
diffstat	2 files changed, 9 insertions(+), 0 deletions(-)[+] [-] Misc/NEWS 2 Modules/_tkinter.c 7

line wrap: on

line diff

--- a/Misc/NEWS +++ b/Misc/NEWS @@ -24,6 +24,8 @@ Core and Builtins Library ------- +- Issue #3835: Refuse to use unthreaded Tcl in threaded Python. +

Issue #2843: Add new Tk API to Tkinter.
Issue #14184: Increase the default stack size for secondary threads on

--- a/Modules/_tkinter.c +++ b/Modules/_tkinter.c @@ -613,6 +613,13 @@ Tkapp_New(char *screenName, char *classN } #endif #ifdef WITH_THREAD

if (!(v->threaded)) {

   PyErr_SetString(PyExc_RuntimeError,[](#l2.8)

                   "Tcl/Tk was not compiled with --enable-threads but "[](#l2.9)

                   "Python has threads enabled");[](#l2.10)

```
   Py_DECREF(v);[](#l2.11)
```
```
   return 0;[](#l2.12)
```
} if (v->threaded && tcl_lock) { /* If Tcl is threaded, we don't need the lock. */ PyThread_free_lock(tcl_lock);