How to automatically analyse when a C pointer variable is assigned to NULL
87052
Can I set a breakpoint on 'memory access' in GDB?
28348
How do I handle null or optional DLL struct parameters
85678
What exactly is nullptr?
141629
When was the NULL macro not 0?
24250
How to know if a pointer points to the heap or the stack?
104651
How can I access a shadowed global variable in C?
54632
Dereferencing a pointer to 0 in C
8283
Why does null reference print as "null"
30607
Bug: unable to handle kernel NULL pointer dereference at
125549
Does assigning null remove all event handlers from an object?
93804
How to check for a Null value in VB.NET
39781
Why does the is operator return false when given null?
38780
Checking for null before ToString()
23964
Why does Java have a "NullPointerException" when there are no pointers in Java?
55830
What's the rationale for null terminated strings?
124080
How does the assignment of the null literal to a System.Nullable type get handled by .Net (C#)?
37961
What is a good general approach for deciding return values in C?