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| author | Gregory P. Smith <greg@mad-scientist.com> | 2008-07-07 04:31:58 (GMT) |
|---|---|---|
| committer | Gregory P. Smith <greg@mad-scientist.com> | 2008-07-07 04:31:58 (GMT) |
| commit | 3b1e6b2f833d1e030b2ff853e1a942dc0de968f5 (patch) | |
| tree | 431edbd1f84590c5101f36385778f9ffa6c26eb7 /Modules/bz2module.c | |
| parent | 0f7cddc308b297e6a1c2dd61503acea38401656f (diff) | |
| download | cpython-3b1e6b2f833d1e030b2ff853e1a942dc0de968f5.zip cpython-3b1e6b2f833d1e030b2ff853e1a942dc0de968f5.tar.gz cpython-3b1e6b2f833d1e030b2ff853e1a942dc0de968f5.tar.bz2 | |
- Issue #3309: Fix bz2.BZFile itererator to release its internal lock
properly when raising an exception due to the bz2file being closed.
Prevents a deadlock.
Diffstat (limited to 'Modules/bz2module.c')
| -rw-r--r-- | Modules/bz2module.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Modules/bz2module.c b/Modules/bz2module.c index bbabe10..16201bd 100644 --- a/Modules/bz2module.c +++ b/Modules/bz2module.c @@ -1451,6 +1451,7 @@ BZ2File_iternext(BZ2FileObject *self) PyStringObject* ret; ACQUIRE_LOCK(self); if (self->mode == MODE_CLOSED) { + RELEASE_LOCK(self); PyErr_SetString(PyExc_ValueError, "I/O operation on closed file"); return NULL; |