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std container with custom allocator crash at class creation

score 65 · Answer 1 · 2024-03-26T10:31:18.243000

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std container with custom allocator crash at class creation

65 views Asked by lilington At 26 March 2024 at 10:31

score 49 · Answer 2 · 2024-03-22T10:21:05.743000

What is the problem when using a custom allocator in c++, when assigning the container to an iterator?

49 views Asked by Babrorian At 22 March 2024 at 10:21

score 87 · Answer 3 · 2024-03-06T13:36:32.683000

Why aren't container comparison operators allocator agnostic?

87 views Asked by Arne Vogel At 06 March 2024 at 13:36

score 74 · Answer 4 · 2024-03-01T00:14:37.507000

custom allocator and std::map

74 views Asked by user12694877 At 01 March 2024 at 00:14

score 543 · Answer 5 · 2024-02-27T14:29:14.730000

Why std::allocator<T>::allocate calls ::operator new?

543 views Asked by Daniel Langr At 27 February 2024 at 14:29

score 108 · Answer 6 · 2024-02-07T02:41:57.633000

std::vector not free'ing memory

108 views Asked by Torrance At 07 February 2024 at 02:41

score 96 · Answer 7 · 2024-01-16T10:04:52.100000

Is std::launder needed after std::uninitialized_default_construct

96 views Asked by tmlen At 16 January 2024 at 10:04

score 77 · Answer 8 · 2023-12-29T11:47:42.143000

Why can't I "destroy" CRTP vector that is "self-owned" but still can deallocate its address?

77 views Asked by sandthorn At 29 December 2023 at 11:47

score 88 · Answer 9 · 2023-11-14T05:21:02.610000

If C++17 and above guarantee that allocators must support overaligned types, does that mean we can avoid creating manually-aligned types?

88 views Asked by metamorphosis At 14 November 2023 at 05:21

score 56 · Answer 10 · 2023-11-11T12:07:44.727000

Opening Boost Interprocess segment in Constructor of object

56 views Asked by Moritz Perschke At 11 November 2023 at 12:07

score 61 · Answer 11 · 2023-11-10T19:40:07.147000

Create std-compliant allocator that wraps arbitrary allocator for diagnostics

61 views Asked by Steven At 10 November 2023 at 19:40

score 580 · Answer 12 · 2023-10-24T03:48:46.480000

How Can I Specify an Allocator at Comptime in Zig?

580 views Asked by William Ryman At 24 October 2023 at 03:48

score 74 · Answer 13 · 2023-09-29T13:03:46.753000

Moving elements between two std::vectors which are using different allocators

74 views Asked by thebugger At 29 September 2023 at 13:03

score 122 · Answer 14 · 2023-09-09T13:10:13.220000

Why is propagate_on_container_move_assignment not applicable for copy constructors of a container

122 views Asked by DDG At 09 September 2023 at 13:10

score 89 · Answer 15 · 2023-09-01T13:33:26.213000

Is allocators' allocate and construct well-defined through [basic.life]p8?

89 views Asked by JMC At 01 September 2023 at 13:33

score 431 · Answer 16 · 2023-08-30T16:21:44.363000

custom allocator for std::unordered_map

431 views Asked by Jager At 30 August 2023 at 16:21

score 97 · Answer 17 · 2023-08-29T16:04:10.727000

Do rebound allocators have the same size_type and difference_type?

97 views Asked by LoS At 29 August 2023 at 16:04

score 90 · Answer 18 · 2023-08-20T15:56:45.990000

monotonic_buffer_resource and exception handling

90 views Asked by Patrick Fromberg At 20 August 2023 at 15:56

score 34 · Answer 19 · 2023-08-12T09:12:10.440000

Where does it says in the Python CAPI that if `new` does not return the class or an instance of it, `init` will not be called?

34 views Asked by Jim At 12 August 2023 at 09:12

score 49 · Answer 20 · 2023-07-21T22:04:10.370000

Leakage message from sanitizer for program that does not allocate anything

49 views Asked by Patrick Fromberg At 21 July 2023 at 22:04

TechQA.

List Question

std container with custom allocator crash at class creation

What is the problem when using a custom allocator in c++, when assigning the container to an iterator?

Why aren't container comparison operators allocator agnostic?

custom allocator and std::map

Why std::allocator<T>::allocate calls ::operator new?

std::vector not free'ing memory

Is std::launder needed after std::uninitialized_default_construct

Why can't I "destroy" CRTP vector that is "self-owned" but still can deallocate its address?

If C++17 and above guarantee that allocators must support overaligned types, does that mean we can avoid creating manually-aligned types?

Opening Boost Interprocess segment in Constructor of object

Create std-compliant allocator that wraps arbitrary allocator for diagnostics

How Can I Specify an Allocator at Comptime in Zig?

Moving elements between two std::vectors which are using different allocators

Why is propagate_on_container_move_assignment not applicable for copy constructors of a container

Is allocators' allocate and construct well-defined through [basic.life]p8?

custom allocator for std::unordered_map

Do rebound allocators have the same size_type and difference_type?

monotonic_buffer_resource and exception handling

Where does it says in the Python CAPI that if `new` does not return the class or an instance of it, `init` will not be called?

Leakage message from sanitizer for program that does not allocate anything

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