[haiku-commits] Change in ...haiku[master]: usb_serial: don't allow Service() on a closed device.

  • From: Gerrit <review@xxxxxxxxxxxxxxxxxxx>
  • To: waddlesplash <waddlesplash@xxxxxxxxx>, haiku-commits@xxxxxxxxxxxxx
  • Date: Sun, 30 Jun 2019 16:26:25 +0000

From Adrien Destugues <pulkomandy@xxxxxxxxx>:

Adrien Destugues has uploaded this change for review. ( 
https://review.haiku-os.org/c/haiku/+/1551


Change subject: usb_serial: don't allow Service() on a closed device.
......................................................................

usb_serial: don't allow Service() on a closed device.

- In Service, check that the device is open.
- In Close, clear dangling pointers to more easily spot problems and
avoid risk of accessing freed memory.
---
M src/add-ons/kernel/drivers/ports/usb_serial/SerialDevice.cpp
1 file changed, 8 insertions(+), 1 deletion(-)



  git pull ssh://git.haiku-os.org:22/haiku refs/changes/51/1551/1
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Gerrit-Project: haiku
Gerrit-Branch: master
Gerrit-Change-Id: I970c4b8b8ec14db448388f74fc275634801c359a
Gerrit-Change-Number: 1551
Gerrit-PatchSet: 1
Gerrit-Owner: Adrien Destugues <pulkomandy@xxxxxxxxx>
Gerrit-MessageType: newchange

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