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Fix dereference after free. CID 10543.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39909 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Lotz
2010-12-21 00:49:49 +00:00
parent b950cc6532
commit 13486cf531
1 changed files with 2 additions and 1 deletions
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src/add-ons/kernel/drivers/disk/usb/usb_disk/usb_disk.cpp
+2 -1
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@@ -737,8 +737,9 @@ usb_disk_device_added(usb_device newDevice, void **cookie)
device->notify = create_sem(0, "usb_disk callback notify"); device->notify = create_sem(0, "usb_disk callback notify");
if (device->notify < B_OK) { if (device->notify < B_OK) {
mutex_destroy(&device->lock); mutex_destroy(&device->lock);
status_t result = device->notify;
free(device); free(device);
return device->notify; return result;
} }
device->lun_count = usb_disk_get_max_lun(device) + 1; device->lun_count = usb_disk_get_max_lun(device) + 1;