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[C++][Parquet] OOM leads to hard failure in parquet-encoding-fuzz #50149

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Description

@pitrou

Describe the bug, including details regarding any error messages, version, and platform.

When in the Parquet encoding fuzzer, an OOM error when trying to roundtrip the encoding payload leads to a hard error that is reported as an issue on OSS-Fuzz. This should be converted to a soft error, i.e. a potential log message but not a process abort.

Component(s)

C++, Parquet

Activity

  1. self-assigned this
    on Jun 10, 2026
  2. omertt27 commented on Jun 10, 2026

    @omertt27

    Hi @pitrou , i would like to work on this issue.

  3. added a commit that references this issue on Jun 11, 2026
  4. added this to the 25.0.0 milestone on Jun 11, 2026
  5. pitrou commented on Jun 11, 2026

    @pitrou
    MemberAuthor

    Issue resolved by pull request 50150
    #50150

  6. pitrou commented on Jun 11, 2026

    @pitrou
    MemberAuthor

    @omertt27 Well, I had already assigned this issue to myself when you asked, and now the issue is fixed :)

  7. omertt27 commented on Jun 11, 2026

    @omertt27

    It's okay @pitrou, the goal is same :)

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