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Genode OS Framework
https://genode.org/
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usb & hw_arndale: zero pointer #919

Closed m-stein closed 11 years ago

m-stein commented 11 years ago

Recently USB HID in general ends in zero pointer page-fault when build for hw_arndale:

[init -> usb_drv] dev_info: S5P EHCI Host Controller
[init -> usb_drv] dev_info: new USB bus registered, assigned bus number 1
[init -> usb_drv] dev_info: irq 103, io mem 0x12110000
[init -> usb_drv] dev_info: USB 2.0 started, EHCI 1.00
[init -> usb_drv] dev_info: New USB device found, idVendor=1d6b, idProduct=0002
[init -> usb_drv] dev_info: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[init -> usb_drv] dev_info: USB hub found
[init -> usb_drv] dev_info: 3 ports detected
[init -> usb_drv] dev_info: xHCI Host Controller
[init -> usb_drv] dev_info: new USB bus registered, assigned bus number 2
[init -> usb_drv] dev_info: irq 104, io mem 0x12000000
[init -> usb_drv] dev_info: New USB device found, idVendor=1d6b, idProduct=0002
[init -> usb_drv] dev_info: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[init -> usb_drv] dev_info: USB hub found
[init -> usb_drv] dev_info: 1 port detected
[init -> usb_drv] dev_info: xHCI Host Controller
[init -> usb_drv] dev_info: new USB bus registered, assigned bus number 3
[init -> usb_drv] dev_info: New USB device found, idVendor=1d6b, idProduct=0003
[init -> usb_drv] dev_info: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[init -> usb_drv] dev_info: USB hub found
[init -> usb_drv] dev_info: 1 port detected
[init -> usb_drv] dev_info: new high-speed USB device number 2 using s5p-ehci
no RM attachment (READ pf_addr=0 pf_ip=80033ca0 from 13)unknown signal context
m-stein commented 11 years ago

This issue gets fixed by the commit "base: bug in copy constructor of Signal" in issue #912.