Fix segfault when re-loading an EP library - #24539
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Adrian Lizarraga (adrianlizarraga) merged 2 commits intoApr 25, 2025
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Ryan Hill (RyanUnderhill)
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Apr 24, 2025
Scott McKay (skottmckay)
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Apr 24, 2025
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Hi vraspar FYI, to be cherry-picked for ORT 1.22.0 |
George Wu (jywu-mysoft)
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Apr 25, 2025
Adrian Lizarraga (adrianlizarraga)
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April 25, 2025 04:15
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Hi, sorry to bother, could this commit solve this problem on Directml with Python? #20713 |
vraspar
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### Description Fixes a segfault that occurs when an EP library is re-loaded in the same process. ### Motivation and Context A recent [PR ](#24430) updated the Environment to unload all EP libraries on destruction of `OrtEnv`. We forgot to properly update the state to mark the EP library as unloaded. Therefore, this caused a segfault when the EP library was re-loaded.
George Wu (jywu-mysoft)
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Apr 30, 2025
### Description Cherry pick the following into [rel-1.22.0](https://github.com/microsoft/onnxruntime/tree/rel-1.22.0) - (#24487) - (#24466) - (#24493) - (#24484) - (#24494) - (#24489) - (#24504) - (#24510) - (#24456) - (#24537) - (#24501) - (#24519) - (#24513) - (#24539) - (#24514) - (#24542) - (#24585) Not added: Planning to cherry pick Cuda Matmulnbits PRs once the fix for failing cuda pipeline is ready - (#24491) - (#24509) - (#24564) --------- Co-authored-by: Adrian Lizarraga <adlizarraga@microsoft.com> Co-authored-by: minfhong-quic <quic_minfhong@quicinc.com> Co-authored-by: minfhong-quic <minfhong-quic@quicinc.com> Co-authored-by: Justin Chu <justinchuby@users.noreply.github.com> Co-authored-by: Prathik Rao <prathik.rao@gmail.com> Co-authored-by: Edward Chen <18449977+edgchen1@users.noreply.github.com> Co-authored-by: Ankan Banerjee <ankan.ban@gmail.com> Co-authored-by: Maximilian Müller <maximilianm@nvidia.com> Co-authored-by: Gaurav Garg <gaugarg@nvidia.com> Co-authored-by: iraut <iraut@nvidia.com> Co-authored-by: Hrishikesh Manohar <hrishikeshm@nvidia.com> Co-authored-by: Maximilian Müller <44298237+gedoensmax@users.noreply.github.com> Co-authored-by: Scott McKay <skottmckay@gmail.com> Co-authored-by: Jiajia Qin <jiajiaqin@microsoft.com> Co-authored-by: kunal-vaishnavi <115581922+kunal-vaishnavi@users.noreply.github.com> Co-authored-by: xhcao <xinghua.cao@intel.com>
Jatin Wadhwa (jatinwadhwa921)
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Apr 30, 2025
### Description Cherry pick the following into [rel-1.22.0](https://github.com/microsoft/onnxruntime/tree/rel-1.22.0) - (microsoft#24487) - (microsoft#24466) - (microsoft#24493) - (microsoft#24484) - (microsoft#24494) - (microsoft#24489) - (microsoft#24504) - (microsoft#24510) - (microsoft#24456) - (microsoft#24537) - (microsoft#24501) - (microsoft#24519) - (microsoft#24513) - (microsoft#24539) - (microsoft#24514) - (microsoft#24542) - (microsoft#24585) Not added: Planning to cherry pick Cuda Matmulnbits PRs once the fix for failing cuda pipeline is ready - (microsoft#24491) - (microsoft#24509) - (microsoft#24564) --------- Co-authored-by: vraspar <vrajang@outlook.com> Co-authored-by: Adrian Lizarraga <adlizarraga@microsoft.com> Co-authored-by: minfhong-quic <quic_minfhong@quicinc.com> Co-authored-by: minfhong-quic <minfhong-quic@quicinc.com> Co-authored-by: Justin Chu <justinchuby@users.noreply.github.com> Co-authored-by: Prathik Rao <prathik.rao@gmail.com> Co-authored-by: Edward Chen <18449977+edgchen1@users.noreply.github.com> Co-authored-by: Ankan Banerjee <ankan.ban@gmail.com> Co-authored-by: Maximilian Müller <maximilianm@nvidia.com> Co-authored-by: Gaurav Garg <gaugarg@nvidia.com> Co-authored-by: iraut <iraut@nvidia.com> Co-authored-by: Hrishikesh Manohar <hrishikeshm@nvidia.com> Co-authored-by: Maximilian Müller <44298237+gedoensmax@users.noreply.github.com> Co-authored-by: Scott McKay <skottmckay@gmail.com> Co-authored-by: Jiajia Qin <jiajiaqin@microsoft.com> Co-authored-by: kunal-vaishnavi <115581922+kunal-vaishnavi@users.noreply.github.com> Co-authored-by: xhcao <xinghua.cao@intel.com>
Ankit Maheshkar (ankitm3k)
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May 12, 2025
### Description Fixes a segfault that occurs when an EP library is re-loaded in the same process. ### Motivation and Context A recent [PR ](microsoft#24430) updated the Environment to unload all EP libraries on destruction of `OrtEnv`. We forgot to properly update the state to mark the EP library as unloaded. Therefore, this caused a segfault when the EP library was re-loaded.
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Description
Fixes a segfault that occurs when an EP library is re-loaded in the same process.
Motivation and Context
A recent PR updated the Environment to unload all EP libraries on destruction of
OrtEnv. We forgot to properly update the state to mark the EP library as unloaded. Therefore, this caused a segfault when the EP library was re-loaded.