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Fix an incorrect returned value by H5LTfind_dataset() #4869

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merged 3 commits into from
Sep 24, 2024

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bmribler
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H5LTfind_dataset() returns true for non-existing datasets because it only compares up to the length of the searched string, such as "Day" vs "DayNight" (issue GH-4780).

This PR applied the user's patch and added missing test for H5LTfind_dataset().

H5LTfind_dataset() returns true for non-existing datasets because it only compares up to the length of the searched string, such as "Day" vs "DayNight" (issue HDFGroupGH-4780).

This PR applied the user's patch and added tests.
@derobins
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Should this have a RELEASE.txt note?

@derobins derobins added Merge - To 1.14 This needs to be merged to HDF5 1.14 Priority - 1. High 🔼 These are important issues that should be resolved in the next release Component - High-Level Library Code in the hl directory Component - Testing Code in test or testpar directories, GitHub workflows Type - Bug Please report security issues to help@hdfgroup.org instead of creating an issue on GitHub labels Sep 24, 2024
@derobins derobins merged commit f391018 into HDFGroup:develop Sep 24, 2024
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lrknox pushed a commit to lrknox/hdf5 that referenced this pull request Sep 27, 2024
H5LTfind_dataset() returns true for non-existing datasets because it only compares up to the length of the searched string, such as "Day" vs "DayNight" (issue HDFGroupGH-4780).

This PR applied the user's patch and added tests.
lrknox added a commit that referenced this pull request Sep 28, 2024
* Fix issues with large external data files (#4843) (#4847)

* Fixed a memory leak from H5FL_blk_malloc (#4882)

In H5F__accum_reset(), when H5F__accum_flush() failed, the freeing of
f_sh->accum.buf was never reached, causing resource leak.

@fortnern added the third argument to H5F__accum_reset() so we can free
f_sh->accum.buf when we close the file, that is, when H5F__accum_reset()
is called from the H5F__dest() route, and can leave the accumulator in place
otherwise.

* Added an entry for the GH-4585 fix (#4889)

* Fix an incorrect returned value by H5LTfind_dataset() (#4869)

H5LTfind_dataset() returns true for non-existing datasets because it only compares up to the length of the searched string, such as "Day" vs "DayNight" (issue GH-4780).

This PR applied the user's patch and added tests.

* Fix minor spelling in documentation (#4870)

---------

Co-authored-by: Neil Fortner <fortnern@gmail.com>
Co-authored-by: bmribler <39579120+bmribler@users.noreply.github.com>
lrknox added a commit that referenced this pull request Sep 28, 2024
* Fix issues with large external data files (#4843) (#4847)

* Fixed a memory leak from H5FL_blk_malloc (#4882)

In H5F__accum_reset(), when H5F__accum_flush() failed, the freeing of
f_sh->accum.buf was never reached, causing resource leak.

@fortnern added the third argument to H5F__accum_reset() so we can free
f_sh->accum.buf when we close the file, that is, when H5F__accum_reset()
is called from the H5F__dest() route, and can leave the accumulator in place
otherwise.

* Added an entry for the GH-4585 fix (#4889)

* Fix an incorrect returned value by H5LTfind_dataset() (#4869)

H5LTfind_dataset() returns true for non-existing datasets because it only compares up to the length of the searched string, such as "Day" vs "DayNight" (issue GH-4780).

This PR applied the user's patch and added tests.

* Fix minor spelling in documentation (#4870)

* Updated Platforms tested in RELEASE.txt
Incremented version subrelease to -3.
lrknox added a commit that referenced this pull request Sep 30, 2024
* Fix issues with large external data files (#4843) (#4847)

* Fixed a memory leak from H5FL_blk_malloc (#4882)

In H5F__accum_reset(), when H5F__accum_flush() failed, the freeing of
f_sh->accum.buf was never reached, causing resource leak.

@fortnern added the third argument to H5F__accum_reset() so we can free
f_sh->accum.buf when we close the file, that is, when H5F__accum_reset()
is called from the H5F__dest() route, and can leave the accumulator in place
otherwise.

* Added an entry for the GH-4585 fix (#4889)

* Fix an incorrect returned value by H5LTfind_dataset() (#4869)

H5LTfind_dataset() returns true for non-existing datasets because it only compares up to the length of the searched string, such as "Day" vs "DayNight" (issue GH-4780).

This PR applied the user's patch and added tests.

* Fix minor spelling in documentation (#4870)

* Set release version 1.14.5 and release date to 2024-09-30.
lrknox pushed a commit to lrknox/hdf5 that referenced this pull request Oct 2, 2024
H5LTfind_dataset() returns true for non-existing datasets because it only compares up to the length of the searched string, such as "Day" vs "DayNight" (issue HDFGroupGH-4780).

This PR applied the user's patch and added tests.
lrknox pushed a commit that referenced this pull request Oct 2, 2024
H5LTfind_dataset() returns true for non-existing datasets because it only compares up to the length of the searched string, such as "Day" vs "DayNight" (issue GH-4780).

This PR applied the user's patch and added tests.
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Labels
Component - High-Level Library Code in the hl directory Component - Testing Code in test or testpar directories, GitHub workflows Merge - To 1.14 This needs to be merged to HDF5 1.14 Priority - 1. High 🔼 These are important issues that should be resolved in the next release Type - Bug Please report security issues to help@hdfgroup.org instead of creating an issue on GitHub
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4 participants