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Fixed crash when freeing unused pointers #102

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merged 5 commits into from
Jul 25, 2022
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When one interface doesn't write data, an unitialized pointer gets freed in the end. This PR initalizes it to NULL when necessary.
Example to reproduce: precice/tutorials#271.

@boris-martin boris-martin requested a review from MakisH July 24, 2022 20:25
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@@ -1,4 +1,4 @@
#!/bin/sh

# Format all adapter C and C++ files with clang-format
find ./ \( -iname "*.h" -o -iname "*.hpp" -o -iname "*.c" -o -iname "*.cpp" \) -exec clang-format -i {} \;
find ./ \( -iname "*.h" -o -iname "*.hpp" -o -iname "*.c" -o -iname "*.cpp" \) -exec clang-format-11 -i {} \;
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Unrelated, but ok to include here, I guess.

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Actually an another side-effect of using "git commit -a" at night, but we can keep it yes

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The simulation completes now and moving to the default value makes much more sense! 👍

@boris-martin boris-martin merged commit fed7a25 into develop Jul 25, 2022
boris-martin added a commit that referenced this pull request Nov 17, 2022
* Improved error message (for missing mesh) (#88)

* Added error message for missing faces mesh
* Improved error message for missing nodes mesh

* 2D simulations major overhaul (#92)

Fixed 2D simulations being unusable with Temperature BC. Arbitrary number of elements on the Z-axis is now allowed and handled assuming data independant of the Z-axis.

* Added Pressure ExchangeData, hexaedral elements and Modal Dynamic Modus (#91)

* Added Pressure ExchangeData, hexaedral elements and Modal Dynamic Modus

* Update dyna_precice.c

Co-authored-by: Matthias Freimuth <matzefreim@gmail.com>
Co-authored-by: Boris Martin <84379125+boris-martin@users.noreply.github.com>

* format

* Added warning of broken implicit coupling when using modal dynamic simulations

* Fixed mesh configuration 2D coupling with Face meshes (#94)

* Fixed mesh config for face mesh

* Removed dead code

* Fixed missing include

* Fixed crash when using face meshes and element IDs don't start to 0 (#95)

* Fixed crashing simulation when using face meshes and element IDs don't start to 0

* Typo

Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>

* Typo

Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>

* Typo

Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>

* Update adapter/CCXHelpers.h

Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>

* format

* reverted fallow-argument-mismatch

* format

Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>

* Revert "Fixed crash when using face meshes and element IDs don't start to 0 (#95)" (#96)

This reverts commit 9cfc0cf.

* Update packaging script to Ubuntu 22.04 LTS (#98)

* added ubuntu 22.04 to the list of OSes in Github action

* updated to 2 Ubuntu LTS only, added fflags

* fixed wrong distribution name

* added preivous Ubuntu non-LTS

* fixd missing os

* typo

* removed non LTS

* Fixed face mesh config(correct PR) (#97)

* Fixed crashing simulation when using face meshes and element IDs don't start to 0

* Typo

Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>

* Typo

Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>

* Typo

Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>

* Update adapter/CCXHelpers.h

Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>

Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>

* format

* format

* restored script

* Fixed implicit coupling in modal dynamic simulation. (#99)

* Fixed missing checkpointing

* fixed extra output in implicit coupling

* removed deprecated warnings

* Fixed crash when freeing unused pointers (#102)

* init NULL pointers

* Enable Static Step for FSI (#101)

* Update ccx_2.19.c

Enable basic Static Step

* Update ccx_2.19.c

* Update ccx_2.19.c

* Add error messages when reading invalid data in modal dynamic simulations (#103)

* registering modal dynamic

* added forbidden reading types to modal dynamic sims

* added actual error

* Update adapter/PreciceInterface.c

Co-authored-by: Gerasimos Chourdakis <makishourdakis@gmail.com>

* Update adapter/PreciceInterface.h

Co-authored-by: Gerasimos Chourdakis <makishourdakis@gmail.com>

Co-authored-by: Gerasimos Chourdakis <makishourdakis@gmail.com>

* basic infrastructure for proper checkpointingin dyna_precice

* seemingly working implict + subcycling modal dynamic simulations

* Prototype output buffer

* added C API

* added missing function

* improved Buffer

* Actual usage of the buffer, seemingly working

* added short description of the buffer mechanism

* cleanup

* refactoring

* format

* removed dead code

* renamed for consistency

* no longer asking for length when loading data

* cleanup

* documentation

* removed apparently useless memcpy (#104)

* Make read/write data name parsing consistent (#108)

* Update for CalculiX v2.20 (#109)

Co-authored-by: Boris Martin <84379125+boris-martin@users.noreply.github.com>
Co-authored-by: MatthiasFreimuth <34025080+MatthiasFreimuth@users.noreply.github.com>
Co-authored-by: Matthias Freimuth <matzefreim@gmail.com>
Co-authored-by: Boris Martin <boris.martin.be@gmail.com>
Co-authored-by: Ishaan Desai <ishaandesai@gmail.com>
Co-authored-by: Kyle Davis <kyle.davis@ipvs.uni-stuttgart.de>
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2 participants