Messages in this thread | | | Subject | Re: jsm_tty: Fix a possible null pointer dereference in two functions | From | Jiri Slaby <> | Date | Thu, 30 Nov 2017 07:41:11 +0100 |
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On 11/29/2017, 07:19 PM, SF Markus Elfring wrote: >>> It's pretty unlikely, but it is an actual defect. >> >> No it is not, those variables will never be set to NULL, >> so this can never be triggered. Walk up the call chain. > > If the involved software developers are convinced about the validity > of this pointer: > > How do you think about to delete the following condition check > instead in the discussed function implementations? > > if (!ch) > return;
ACK
thanks, -- js suse labs
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