undefined-behavior

376 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
GNU C compiler sabotages undefined behaviour
user_4288570
•
5
2
235
undefined-behavior gcc c
Pointer arithmetic on pointers to variably-modified types
user_92161400
•
4
1
479
undefined-behavior language-lawyer pointers c
Is safe recursion possible in C?
user_64361470
•
2
1
291
memory-safety undefined-behavior recursion c
Why is the result of Number.isNaN('abc') false?
user_143863320
•
2
2
311
undefined-behavior javascript
program validity; lifetime and scope of variable defined inside loop
user_253240
•
3
4
116
undefined-behavior language-lawyer lifetime scope c
Does access to int via pointer to unsigned long long cause UB?
user_20080960
•
2
1
85
undefined-behavior c++
Is modifying the internal bytes of a const object undefined behavior in case it contains another object constructed by placement new?
user_29999460
•
8
3
178
placement-new undefined-behavior standards c++
Is this item from Effective Modern C++ still up to date?
user_67171680
•
4
2
337
exception-safety c++17 undefined-behavior c++
Undefined behaviour in cout function call?
user_59483430
•
2
0
132
undefined-behavior cout c++
Is it undefined behavior or illegal, when I use a name that is both already declared outside of the class and later declared inside the class?
user_77902510
•
3
2
123
undefined-behavior language-lawyer c++
Hot Questions