[7.0] SqlCommand.Cancel throws NullReferenceException when Connection is null #4375

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1. mdaigle

   added this to the 7.0.2 milestone on Jun 18, 2026
2. mdaigle

   self-assigned this

   on Jun 18, 2026
3. mdaigle

   added this to SqlClient Boardon Jun 18, 2026
4. mdaigle

   added

   Repro Available ✔️Issues that are reproducible with repro provided.Issues that are reproducible with repro provided.

   on Jun 18, 2026
5. mdaigle

   added the

   Bug

   issue type on Jun 18, 2026
6. mdaigle

   added

   Regression 💥Issues that are regressions introduced from earlier PRs.Issues that are regressions introduced from earlier PRs.

   on Jun 18, 2026
7. github-project-automation

   moved this to To triage in SqlClient Boardon Jun 18, 2026
8. mdaigle

   added a parent issue on Jun 18, 2026

   • SqlCommand.Cancel throws NullReferenceException when Connection is null #4327
9. mdaigle

   closed this as completedon Jun 18, 2026
10. github-project-automation

    moved this from To triage to Done in SqlClient Boardon Jun 18, 2026
11. mdaigle

    linked a pull request that will close this issue[7.0.2 Cherry-pick] Fix SqlCommand.Cancell null ref exception #4373on Jun 18, 2026
12. github-project-automation

    moved this from Done to In progress in SqlClient Boardon Jun 18, 2026
13. cheenamalhotra

    moved this from In progress to Done in SqlClient Boardon Jul 16, 2026