WebIn general, the solution is to write code that addresses the problem that Coverity is panicking about, and thus you have sanitised your inputs. However, once you code up the solution, Coverity might still give you the same warning. The problem is that although you have sanitised your input, the dumb tool cannot detect that. WebJan 23, 2024 · Coverity: CID 1428443: Null pointer dereferences (NULL_RETURNS) /Python/hamt.c: 1058 in hamt_node_bitmap_without () #76820. Coverity: CID 1428443: …
[bug:789278] Issues reported by Coverity static analysis tool #1060
WebLet's assume that smart > > enough > > compiler will optimize such flow anyway, because nlmsg_put returns NULL > > in unlikely scenario, so this check will be unlikely automatically too. > > > > I'm curious about why the return value of nlmsg_put is null checked 118 out > of 129 times (based on Coverity reports) in the last linux-next tree ... WebCoverity's suggestion to fix this bug is to use a delete[] deallocator, but the concerned file is in C so that won't work. I have to revisit my code to... View Defect ... NULL_RETURNS: … define preventive health
Coverity static analysis: Dereference null return value in
WebApr 30, 2024 · it may still not be enough to satisfy Coverity. Ideally you'd stick with that one if/else and put all your logic in there. Common logic to perform in the middle? Separate it into a different function that you can call. The added benefit of this is that you probably … WebJan 25, 2024 · The cardinality () method was designed to return the number of occurrences of object obj in collection col. One valid use of the cardinality () method is to determine how many objects in the collection are null. WebIn { {ServerAuthenticationContext.AuthorizedState. isSamePrincipal (Principal)}} - Return value of function which returns null is dereferenced without checking. 2039 boolean isSamePrincipal ( final Principal principal) { // 1. returned_null: getName returns null (checked 9 out of 11 times). define pretender to the throne