# Timezone-aware datetime - zdt

**URL:** <https://ziggit.dev/t/timezone-aware-datetime-zdt/2618>\
**Category:** Showcase\
**Created:** [December 28, 2023, 10:20am UTC](https://ziggit.dev/t/timezone-aware-datetime-zdt/2618 "2023-12-28T10:20:48Z")\
**Posts on this page:** 1\
**Showing post:** 18

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**Author:** ![FObersteiner](https://ziggit.dev/user_avatar/ziggit.dev/fobersteiner/32/1177_2.png) [@FObersteiner](https://ziggit.dev/u/FObersteiner)\
**Post date:** [June 18, 2025, 7:05pm UTC](https://ziggit.dev/t/timezone-aware-datetime-zdt/2618/18 "2025-06-18T19:05:50Z")

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Is this by chance or did the [new self-hosted backend of the compiler](https://ziggit.dev/t/self-hosted-x86-backend-is-now-default-in-debug-mode/10447) for debug builds become better at detecting (failing on) references to temporary memory? This seems to be the type of bug I produce very reliably ^^ - fortunately, those were jumping right into my face lately when I tried to compile with the latest Zig master!

In the latest patches to zdt I fixed a couple of of those bugs in the experimental “timezone-without-allocator” feature as well as POSIX TZ handling ([Releases - FObersteiner/zdt - Codeberg.org](https://codeberg.org/FObersteiner/zdt/releases)).

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