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MiraclePtr-protected crashes are not security issues.#4906

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ViniciustCosta merged 1 commit intogoogle:masterfrom
ArthurSonzogni:miracle-ptr-protected-tag-issue
Aug 18, 2025
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MiraclePtr-protected crashes are not security issues.#4906
ViniciustCosta merged 1 commit intogoogle:masterfrom
ArthurSonzogni:miracle-ptr-protected-tag-issue

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@ArthurSonzogni
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@ArthurSonzogni ArthurSonzogni commented Aug 12, 2025

As of M128, if a bug is marked MiraclePtr Status:PROTECTED, it is not considered a security issue. It should be converted to type:Bug and assigned to the appropriate engineering team as functional issue.

This patch moves the MiraclePtr detection logic from issue_filer.py to crash_analyzer.py and uses it to correctly classify MiraclePtr-protected crashes as non-security issues.

Fixed:#4903
Fixed:https://crbug.com/40930527

@ArthurSonzogni ArthurSonzogni force-pushed the miracle-ptr-protected-tag-issue branch from 197f082 to 575e7b0 Compare August 12, 2025 12:39
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/gcbrun

@ArthurSonzogni ArthurSonzogni force-pushed the miracle-ptr-protected-tag-issue branch from 575e7b0 to d8a943f Compare August 12, 2025 12:49
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/gcbrun

@ArthurSonzogni ArthurSonzogni force-pushed the miracle-ptr-protected-tag-issue branch 2 times, most recently from 3d9423d to f3505ad Compare August 12, 2025 13:28
@alhijazi
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/gcbrun

As of M128, if a bug is marked MiraclePtr Status:PROTECTED, it is not
considered a security issue. It should be converted to type:Bug and
assigned to the appropriate engineering team as functional issue.

This patch moves the MiraclePtr detection logic from `issue_filer.py` to
`crash_analyzer.py` and uses it to correctly classify MiraclePtr-protected
crashes as non-security issues.

Fixed:google#4903
Fixed:https://crbug.com/40930527
@ArthurSonzogni ArthurSonzogni force-pushed the miracle-ptr-protected-tag-issue branch from f3505ad to b3bd51e Compare August 13, 2025 09:02
@alhijazi
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/gcbrun

@ArthurSonzogni
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I would like to discuss bug visibility before landing this patch. Please wait before merging.

@ArthurSonzogni
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I would like to discuss bug visibility before landing this patch. Please wait before merging.

We agreed this was the right call. This patch is ready.

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@javanlacerda javanlacerda left a comment

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LGTM. As I don't have context about MicraclePtr, it would be great wait for a review from another person that have it.

@letitz
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letitz commented Aug 18, 2025

@alhijazi has the context and approved the PR already.

@javanlacerda
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@alhijazi has the context and approved the PR already.

Great!

@ArthurSonzogni
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Thanks!

As I am not part of this github repository, I would need someone to click the button to apply this patch.

@ViniciustCosta ViniciustCosta merged commit e946a72 into google:master Aug 18, 2025
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5 participants