fix(android): Fix ConcurrentModificationException #5588
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…ve crash handling When enableNativeCrashHandling is set to false, the code was iterating over the integrations list with a for-each loop while calling remove() directly, which causes a ConcurrentModificationException at runtime. Fixed by using Java 8's removeIf() method which safely handles iteration and removal in a single operation. This is more concise and follows modern Java best practices. Added unit tests to verify the fix and ensure integrations are properly removed without throwing exceptions. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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Semver Impact of This PR⚪ None (no version bump detected) 📋 Changelog PreviewThis is how your changes will appear in the changelog. This PR will not appear in the changelog. 🤖 This preview updates automatically when you update the PR. |
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@sentry review |
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Android (legacy) Performance metrics 🚀
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| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| b4df5a0+dirty | 405.80 ms | 412.56 ms | 6.77 ms |
| 88812b1+dirty | 428.04 ms | 462.22 ms | 34.18 ms |
| 82de722+dirty | 425.13 ms | 457.02 ms | 31.89 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| b4df5a0+dirty | 43.75 MiB | 48.40 MiB | 4.65 MiB |
| 88812b1+dirty | 43.75 MiB | 48.40 MiB | 4.64 MiB |
| 82de722+dirty | 43.75 MiB | 48.40 MiB | 4.64 MiB |
Contributor
Android (new) Performance metrics 🚀
|
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| b4df5a0+dirty | 364.57 ms | 389.29 ms | 24.71 ms |
| 88812b1+dirty | 425.90 ms | 435.25 ms | 9.35 ms |
| 82de722+dirty | 398.52 ms | 422.70 ms | 24.18 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| b4df5a0+dirty | 43.94 MiB | 49.22 MiB | 5.29 MiB |
| 88812b1+dirty | 43.94 MiB | 49.22 MiB | 5.29 MiB |
| 82de722+dirty | 43.94 MiB | 49.22 MiB | 5.29 MiB |
Contributor
iOS (new) Performance metrics 🚀
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| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 88812b1+dirty | 1210.98 ms | 1215.22 ms | 4.24 ms |
| 82de722+dirty | 1210.87 ms | 1217.00 ms | 6.13 ms |
| b4df5a0+dirty | 1217.06 ms | 1221.61 ms | 4.55 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 88812b1+dirty | 3.38 MiB | 4.67 MiB | 1.29 MiB |
| 82de722+dirty | 3.38 MiB | 4.67 MiB | 1.29 MiB |
| b4df5a0+dirty | 3.38 MiB | 4.67 MiB | 1.29 MiB |
Contributor
iOS (legacy) Performance metrics 🚀
|
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 88812b1+dirty | 1216.63 ms | 1215.55 ms | -1.08 ms |
| 82de722+dirty | 1213.09 ms | 1208.90 ms | -4.19 ms |
| b4df5a0+dirty | 1213.04 ms | 1218.59 ms | 5.55 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 88812b1+dirty | 3.38 MiB | 4.67 MiB | 1.29 MiB |
| 82de722+dirty | 3.38 MiB | 4.67 MiB | 1.29 MiB |
| b4df5a0+dirty | 3.38 MiB | 4.67 MiB | 1.29 MiB |
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Based on #5582
📢 Type of change
📜 Description
Fix ConcurrentModificationException when disabling native crash handling
When enableNativeCrashHandling is set to false, the code was iterating over the integrations list with a for-each loop while calling remove() directly, which causes a ConcurrentModificationException at runtime.
Fixed by using Java 8's removeIf() method which safely handles iteration and removal in a single operation. This is more concise and follows modern Java best practices.
Added unit tests to verify the fix and ensure integrations are properly removed without throwing exceptions.
💡 Motivation and Context
See #5582 (comment)
💚 How did you test it?
CI, Manually
📝 Checklist
sendDefaultPIIis enabled🔮 Next steps
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