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linux_usbfs: Avoid file descriptor leak in error case

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Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
This commit is contained in:
Chris Dickens
2015-09-17 22:27:21 -07:00
parent 377f513da1
commit 3dbf0a9c5e
2 changed files with 6 additions and 2 deletions
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libusb/os/linux_usbfs.c
+5 -1
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@@ -1320,7 +1320,11 @@ static int op_open(struct libusb_device_handle *handle)
hpriv->caps |= USBFS_CAP_BULK_CONTINUATION;
}
return usbi_add_pollfd(HANDLE_CTX(handle), hpriv->fd, POLLOUT);
r = usbi_add_pollfd(HANDLE_CTX(handle), hpriv->fd, POLLOUT);
if (r < 0)
close(hpriv->fd);
return r;
}
static void op_close(struct libusb_device_handle *dev_handle)
libusb/version_nano.h
+1 -1
View File
@@ -1 +1 @@
#define LIBUSB_NANO 11008
#define LIBUSB_NANO 11009