[linux-dvb] DVB-S2 segfault with current multiproto driver.

Manu Abraham abraham.manu at gmail.com
Tue Jan 29 23:03:56 CET 2008


Stefan Lucke wrote:
> Hi,
> 
> with current mulproto driver from http://www.jusst.de/hg/multiproto/ I get
> a reproducable segfault upon start of vdr :-( .
> 
> [  248.480524] stb0899_i2c_gate_ctrl: Enabling I2C Repeater ...
> [  248.480526] stb0899_write_regs [0xf12a]: c8
> [  248.480790] _stb0899_read_reg: Reg=[0xf12a], data=c8
> [  248.480901] _stb0899_read_reg: Reg=[0xf12a], data=c8
> [  248.486417] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000020
> [  248.486422]  printing eip:
> [  248.486424] f8a3b571
> [  248.486425] *pde = 00000000
> [  248.486428] Oops: 0000 [#1]
> [  248.486430] PREEMPT SMP

Is the bug reproducible if PREEMPT is turned OFF ?

Regards,
Manu




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