[paranoia] [PATCH] fix for possible crash in cdda_identify_scsi() (interface/scan_devices.c)

[Gernot Hillier]

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Hi!

I always got a SIGSEGV in a KDE cd burning tool (k3b) after turning off my 
SCSI-scanner. 

With the help of SuSE, I now found out that the crash was caused by 
cdparanoia-III-alpha9.8.

Please see the attached patch - NULL value of the result of scsi_inquiry() 
wasn't checked correctly which lead to a SIGSEGV in strncmp() naturally...

If this is not the right place to send patches to, please tell me what it 
is... ;-)

- -- 
Ciao,

Gernot
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