Bug report

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Hi, ALL

 

There is one bug which has not checking the result value of  hashtab_search in the function define_level of policydb_define.c. If the category is not defined, a null-pointer dereference will be taken place.

The patch is attached.

 

Best Regards,

李武刚

 

Attachment: 0001-checkpolicy-check-the-result-value-of-hashtable_sear.patch
Description: 0001-checkpolicy-check-the-result-value-of-hashtable_sear.patch

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