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Releases: Cinnamoni/crosspoint-reader

1.2.0a

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@Cinnamoni Cinnamoni released this 11 Apr 15:26
83cd96b
fix: Wild pointer crash in JPEGDEC MCU_SKIP handling (#1627)

Adds a PlatformIO pre-build script to patch JPEGDEC library. When
decoding progressive JPEGs with AC coefficients, MCU_SKIP (-8) causes
array index 0xFFFFF8, creating a wild pointer ~33MB past the sMCUs
array. The patch redirects pMCU to sMCUs[0] when MCU_SKIP is active,
preventing store-access faults while maintaining correct behavior for
JPEG_SCALE_EIGHTH decoding. Devices with larger framebuffers (like the
x3) (792×528 = 52,272 bytes vs 800×480 = 48,000 bytes) have less free
heap, shifting the allocation and changing where the wild pointer lands.

Commit 8628297 guarded the DC coefficient write (pMCU[0]) with if (iMCU
>= 0), which prevents crashes for progressive JPEGs whose first scan is
DC-only (iScanEnd == 0). However, if the first scan includes AC
coefficients (iScanEnd > 0), the AC decode loop still writes through the
wild pointer and crashes.

1.2.0

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@Cinnamoni Cinnamoni released this 11 Apr 15:25
4104fa8
fix: Fix bootloop logging crash (#1357)

## Summary

* **What is the goal of this PR?** On a cold boot (or after a crash that
corrupts RTC RAM), logHead contains garbage. Then addToLogRingBuffer
does: ``strncpy(logMessages[logHead], message, MAX_ENTRY_LEN - 1); ``
With garbage logHead, this computes a completely invalid address. The %
MAX_LOG_LINES guard on line 16 only runs after the bad store, which is
too late. The fix is to clamp logHead before use.

## Additional Context

* Add any other information that might be helpful for the reviewer
(e.g., performance implications, potential risks,
  specific areas to focus on).

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? _**NO**_ (did use claude
for the magic hash value)

Test5

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@Cinnamoni Cinnamoni released this 09 Mar 21:37
4104fa8
fix: Fix bootloop logging crash (#1357)

## Summary

* **What is the goal of this PR?** On a cold boot (or after a crash that
corrupts RTC RAM), logHead contains garbage. Then addToLogRingBuffer
does: ``strncpy(logMessages[logHead], message, MAX_ENTRY_LEN - 1); ``
With garbage logHead, this computes a completely invalid address. The %
MAX_LOG_LINES guard on line 16 only runs after the bad store, which is
too late. The fix is to clamp logHead before use.

## Additional Context

* Add any other information that might be helpful for the reviewer
(e.g., performance implications, potential risks,
  specific areas to focus on).

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? _**NO**_ (did use claude
for the magic hash value)

test4

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@Cinnamoni Cinnamoni released this 09 Mar 11:58
e60ba76
chore: micro-optimisation: early exit on fillUncompressedSizes (#1322)

## Summary

* **What is the goal of this PR?** Avoid repeated full central-directory
scans by using early stop when all requested targets are already
matched.
* **What changes are included?**

## Additional Context

* Add any other information that might be helpful for the reviewer
(e.g., performance implications, potential risks,
  specific areas to focus on).

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? _** PARTIALLY **_
Identified by AI

test4

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@Cinnamoni Cinnamoni released this 02 Mar 13:25
307a660
chore: remove rendundant xTaskCreate (#1264)

## Summary

Ref discussion:
https://github.com/crosspoint-reader/crosspoint-reader/pull/1222#discussion_r2865402110

Important note that this is a bug-for-bug fix. In reality, this branch
`WiFi.status() == WL_CONNECTED` is pretty much a dead code because the
entry point of these 2 activities don't use wifi.

It is better to refactor the management of network though, but it's
better to be a dedicated PR.

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? **NO**

Test3

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@Cinnamoni Cinnamoni released this 22 Feb 13:01
ecb5b1b
chore: Remove miniz and modularise inflation logic (#1073)

## Summary

* Remove miniz and move completely to uzlib
* Move uzlib interfacing to InflateReader to better modularise inflation
code

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? Yes, Claude helped with
the extraction and refactor

Test 2

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@Cinnamoni Cinnamoni released this 21 Feb 11:15
7717ae2

tes

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@Cinnamoni Cinnamoni released this 20 Feb 19:25
9c55c15
feat: added Romanian strings (#987)

## Summary

* **What is the goal of this PR?** (e.g., Implements the new feature for
file uploading.)

To add upport for a romanian language user interface.

* **What changes are included?**

A new i18n file `romanian.yml`

## Additional Context

* Add any other information that might be helpful for the reviewer
(e.g., performance implications, potential risks,
  specific areas to focus on).

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? _**< NO >**_