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| author | Barry Warsaw <barry@python.org> | 2000-08-18 05:10:45 (GMT) |
|---|---|---|
| committer | Barry Warsaw <barry@python.org> | 2000-08-18 05:10:45 (GMT) |
| commit | 4ddd8202bc49c02b34ff2dc662976dbf8aa9eb03 (patch) | |
| tree | ade78c53dce644c4909016ad09e920cf1392f1a6 | |
| parent | 152fbe88e9fd661c195b2374a0d229998e18e8dc (diff) | |
| download | cpython-4ddd8202bc49c02b34ff2dc662976dbf8aa9eb03.zip cpython-4ddd8202bc49c02b34ff2dc662976dbf8aa9eb03.tar.gz cpython-4ddd8202bc49c02b34ff2dc662976dbf8aa9eb03.tar.bz2 | |
lad_dealloc(): if xp->x_fd == -1, it means the descriptor's already
been closed. Don't try to reclose it. Found by Insure.
| -rw-r--r-- | Modules/linuxaudiodev.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/linuxaudiodev.c b/Modules/linuxaudiodev.c index b0677ef..5bcbaf2 100644 --- a/Modules/linuxaudiodev.c +++ b/Modules/linuxaudiodev.c @@ -110,7 +110,9 @@ newladobject(PyObject *arg) static void lad_dealloc(lad_t *xp) { - close(xp->x_fd); + /* if already closed, don't reclose it */ + if (xp->x_fd != -1) + close(xp->x_fd); PyObject_Del(xp); } |