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Fix GarbageCollect policy for corner cases #1696

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merged 2 commits into from
Jan 8, 2025

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@yellowhatter yellowhatter added bug Something isn't working release Part of the next release labels Jan 8, 2025
@yellowhatter yellowhatter self-assigned this Jan 8, 2025
return AltPolicy::alloc(layout, provider);
}
// try to alloc again only if GC managed to reclaim big enough chunk
if provider.garbage_collect() >= layout.size().get() {
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This means that every allocation will trigger a garbage collection?

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Right, sorry. Updated

@Mallets Mallets enabled auto-merge (squash) January 8, 2025 14:15
@Mallets Mallets merged commit 5764ab5 into eclipse-zenoh:main Jan 8, 2025
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YuanYuYuan added a commit to ZettaScaleLabs/rmw_zenoh that referenced this pull request Jan 9, 2025
This version includes the following fixes:
- Fix memory leak in string deserialization ([zenoh-cpp#363](eclipse-zenoh/zenoh-cpp#363))
- Fix SHM Garbage Collection (GC) policy ([zenoh#1696](eclipse-zenoh/zenoh#1696))
- Fix deadlock in advanced subscription undeclaration ([zenoh#1685](eclipse-zenoh/zenoh#1685))

---

Let me know if you'd like further refinements!
YuanYuYuan added a commit to ZettaScaleLabs/rmw_zenoh that referenced this pull request Jan 9, 2025
This version includes the following fixes:
- Fix memory leak in string deserialization ([zenoh-cpp#363](eclipse-zenoh/zenoh-cpp#363))
- Fix SHM Garbage Collection (GC) policy ([zenoh#1696](eclipse-zenoh/zenoh#1696))
- Fix deadlock in advanced subscription undeclaration ([zenoh#1685](eclipse-zenoh/zenoh#1685))
YuanYuYuan added a commit to ZettaScaleLabs/rmw_zenoh that referenced this pull request Jan 9, 2025
This version includes the following fixes:
- Fix memory leak in string deserialization ([zenoh-cpp#363](eclipse-zenoh/zenoh-cpp#363))
- Fix SHM Garbage Collection (GC) policy ([zenoh#1696](eclipse-zenoh/zenoh#1696))
- Fix deadlock in advanced subscription undeclaration ([zenoh#1685](eclipse-zenoh/zenoh#1685))
ahcorde pushed a commit to ros2/rmw_zenoh that referenced this pull request Jan 10, 2025
This version includes the following fixes:
- Fix memory leak in string deserialization ([zenoh-cpp#363](eclipse-zenoh/zenoh-cpp#363))
- Fix SHM Garbage Collection (GC) policy ([zenoh#1696](eclipse-zenoh/zenoh#1696))
- Fix deadlock in advanced subscription undeclaration ([zenoh#1685](eclipse-zenoh/zenoh#1685))
mergify bot pushed a commit to ros2/rmw_zenoh that referenced this pull request Jan 10, 2025
This version includes the following fixes:
- Fix memory leak in string deserialization ([zenoh-cpp#363](eclipse-zenoh/zenoh-cpp#363))
- Fix SHM Garbage Collection (GC) policy ([zenoh#1696](eclipse-zenoh/zenoh#1696))
- Fix deadlock in advanced subscription undeclaration ([zenoh#1685](eclipse-zenoh/zenoh#1685))

(cherry picked from commit 1f2d675)
mergify bot pushed a commit to ros2/rmw_zenoh that referenced this pull request Jan 10, 2025
This version includes the following fixes:
- Fix memory leak in string deserialization ([zenoh-cpp#363](eclipse-zenoh/zenoh-cpp#363))
- Fix SHM Garbage Collection (GC) policy ([zenoh#1696](eclipse-zenoh/zenoh#1696))
- Fix deadlock in advanced subscription undeclaration ([zenoh#1685](eclipse-zenoh/zenoh#1685))

(cherry picked from commit 1f2d675)
ahcorde pushed a commit to ros2/rmw_zenoh that referenced this pull request Jan 10, 2025
This version includes the following fixes:
- Fix memory leak in string deserialization ([zenoh-cpp#363](eclipse-zenoh/zenoh-cpp#363))
- Fix SHM Garbage Collection (GC) policy ([zenoh#1696](eclipse-zenoh/zenoh#1696))
- Fix deadlock in advanced subscription undeclaration ([zenoh#1685](eclipse-zenoh/zenoh#1685))

(cherry picked from commit 1f2d675)

Co-authored-by: Yuyuan Yuan <[email protected]>
ahcorde pushed a commit to ros2/rmw_zenoh that referenced this pull request Jan 10, 2025
This version includes the following fixes:
- Fix memory leak in string deserialization ([zenoh-cpp#363](eclipse-zenoh/zenoh-cpp#363))
- Fix SHM Garbage Collection (GC) policy ([zenoh#1696](eclipse-zenoh/zenoh#1696))
- Fix deadlock in advanced subscription undeclaration ([zenoh#1685](eclipse-zenoh/zenoh#1685))

(cherry picked from commit 1f2d675)

Co-authored-by: Yuyuan Yuan <[email protected]>
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