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…uard rules. r?#geckoview-reviewers R8 obfuscation moves renamed classes into the root package, where SnakeYAML's static getPackage().getName() calls throw, crashing DebugConfig.fromFile in obfuscated apps whenever a test harness provides a config file.
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23 issues have been found in this revision.
23 issues are located outside of the files touched by the patch:
mfbt/RefPtr.h:49Error: Member access into incomplete type 'nsIPrincipal' [clang-tidy: clang-diagnostic-error]mfbt/RefPtr.h:49Error: Member access into incomplete type 'nsINode' [clang-tidy: clang-diagnostic-error]mfbt/RefPtr.h:48Error: Member access into incomplete type 'nsINode' [clang-tidy: clang-diagnostic-error]mfbt/RefPtr.h:48Error: Member access into incomplete type 'nsIPrincipal' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:361Error: Member access into incomplete type 'nsINode' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:327Error: Static assertion failed due to requirement 'std::integral_constant<bool, false>::value': nsCOMPtr only works for types with IIDs. Either use RefPtr; add an IID to your type with NS_INLINE_DECL_STATIC_IID/ ;or make the nsCOMPtr point to a base class with an IID. [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:358Error: Member access into incomplete type 'nsINode' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:421Error: No matching function for call to 'ToSupports' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:358Error: Incomplete type 'nsIPrincipal' named in nested name specifier [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:358Error: Incomplete type 'nsINode' named in nested name specifier [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:361Error: Member access into incomplete type 'nsIPrincipal' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:339Error: No matching function for call to 'ToSupports' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:358Error: Member access into incomplete type 'nsIPrincipal' [clang-tidy: clang-diagnostic-error]memory/replace/dmd/DMD.h:85Error: Use of undeclared identifier 'MOZ_ASSERT' [clang-tidy: clang-diagnostic-error]xpcom/string/nsReadableUtils.h:422Error: Non-const lvalue reference to type 'nsAString' (aka 'nsTSubstring<char16_t>') cannot bind to a temporary of type 'Span<element_type, dynamic_extent>' (aka 'Span<char16_t, dynamic_extent>') [clang-tidy: clang-diagnostic-error]xpcom/string/nsReadableUtils.h:422Error: No member named 'EnsureUtf16ValiditySpan' in namespace 'mozilla'; did you mean 'EnsureUTF16Validity'? [clang-tidy: clang-diagnostic-error]xpcom/string/nsReadableUtils.h:411Error: No member named 'Utf16ValidUpTo' in namespace 'mozilla' [clang-tidy: clang-diagnostic-error]xpcom/string/nsTSubstring.h:22Error: "Using XPCOM strings is limited to code linked into libxul." [clang-tidy: clang-diagnostic-error]xpcom/threads/TimerThreadMonitor.h:70Error: Deleted member function should be public [clang-tidy: modernize-use-equals-delete,-warnings-as-errors]
Checker reliability is high, meaning that the false positive ratio is low.xpcom/threads/TimerThreadMonitor.h:69Error: Deleted member function should be public [clang-tidy: modernize-use-equals-delete,-warnings-as-errors]
Checker reliability is high, meaning that the false positive ratio is low.xpcom/threads/TimerThreadMonitor.h:71Error: Deleted member function should be public [clang-tidy: modernize-use-equals-delete,-warnings-as-errors]
Checker reliability is high, meaning that the false positive ratio is low.xpcom/threads/TimerThreadMonitor.h:68Error: Deleted member function should be public [clang-tidy: modernize-use-equals-delete,-warnings-as-errors]
Checker reliability is high, meaning that the false positive ratio is low.xpcom/threads/TimerThreadMonitor.h:72Error: Deleted member function should be public [clang-tidy: modernize-use-equals-delete,-warnings-as-errors]
Checker reliability is high, meaning that the false positive ratio is low.
mozilla-code-review
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dismissed
their stale review
November 5, 2026 13:31
This review is now deprecated.
There was a problem hiding this comment.
23 issues have been found in this revision.
23 issues are located outside of the files touched by the patch:
mfbt/RefPtr.h:49Error: Member access into incomplete type 'nsIPrincipal' [clang-tidy: clang-diagnostic-error]mfbt/RefPtr.h:49Error: Member access into incomplete type 'nsINode' [clang-tidy: clang-diagnostic-error]mfbt/RefPtr.h:48Error: Member access into incomplete type 'nsINode' [clang-tidy: clang-diagnostic-error]mfbt/RefPtr.h:48Error: Member access into incomplete type 'nsIPrincipal' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:361Error: Member access into incomplete type 'nsINode' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:327Error: Static assertion failed due to requirement 'std::integral_constant<bool, false>::value': nsCOMPtr only works for types with IIDs. Either use RefPtr; add an IID to your type with NS_INLINE_DECL_STATIC_IID/ ;or make the nsCOMPtr point to a base class with an IID. [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:358Error: Member access into incomplete type 'nsINode' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:421Error: No matching function for call to 'ToSupports' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:358Error: Incomplete type 'nsIPrincipal' named in nested name specifier [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:358Error: Incomplete type 'nsINode' named in nested name specifier [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:361Error: Member access into incomplete type 'nsIPrincipal' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:339Error: No matching function for call to 'ToSupports' [clang-tidy: clang-diagnostic-error]xpcom/base/nsCOMPtr.h:358Error: Member access into incomplete type 'nsIPrincipal' [clang-tidy: clang-diagnostic-error]memory/replace/dmd/DMD.h:85Error: Use of undeclared identifier 'MOZ_ASSERT' [clang-tidy: clang-diagnostic-error]xpcom/string/nsReadableUtils.h:422Error: Non-const lvalue reference to type 'nsAString' (aka 'nsTSubstring<char16_t>') cannot bind to a temporary of type 'Span<element_type, dynamic_extent>' (aka 'Span<char16_t, dynamic_extent>') [clang-tidy: clang-diagnostic-error]xpcom/string/nsReadableUtils.h:422Error: No member named 'EnsureUtf16ValiditySpan' in namespace 'mozilla'; did you mean 'EnsureUTF16Validity'? [clang-tidy: clang-diagnostic-error]xpcom/string/nsReadableUtils.h:411Error: No member named 'Utf16ValidUpTo' in namespace 'mozilla' [clang-tidy: clang-diagnostic-error]xpcom/string/nsTSubstring.h:22Error: "Using XPCOM strings is limited to code linked into libxul." [clang-tidy: clang-diagnostic-error]xpcom/threads/TimerThreadMonitor.h:70Error: Deleted member function should be public [clang-tidy: modernize-use-equals-delete,-warnings-as-errors]
Checker reliability is high, meaning that the false positive ratio is low.xpcom/threads/TimerThreadMonitor.h:69Error: Deleted member function should be public [clang-tidy: modernize-use-equals-delete,-warnings-as-errors]
Checker reliability is high, meaning that the false positive ratio is low.xpcom/threads/TimerThreadMonitor.h:71Error: Deleted member function should be public [clang-tidy: modernize-use-equals-delete,-warnings-as-errors]
Checker reliability is high, meaning that the false positive ratio is low.xpcom/threads/TimerThreadMonitor.h:68Error: Deleted member function should be public [clang-tidy: modernize-use-equals-delete,-warnings-as-errors]
Checker reliability is high, meaning that the false positive ratio is low.xpcom/threads/TimerThreadMonitor.h:72Error: Deleted member function should be public [clang-tidy: modernize-use-equals-delete,-warnings-as-errors]
Checker reliability is high, meaning that the false positive ratio is low.
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…s r=ohall R8 obfuscation moves renamed classes into the root package, where SnakeYAML's static `getPackage().getName()` calls throw, crashing `DebugConfig.fromFile` in obfuscated apps whenever a test harness provides a config file. [here is a try](https://treeherder.mozilla.org/jobs?repo=try&revision=aa06c379f356dd2530426d42a6683afb4e2dada8) Pull request: #434
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Pull request closed by commit 5b89fed |
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…s r=ohall R8 obfuscation moves renamed classes into the root package, where SnakeYAML's static `getPackage().getName()` calls throw, crashing `DebugConfig.fromFile` in obfuscated apps whenever a test harness provides a config file. [here is a try](https://treeherder.mozilla.org/jobs?repo=try&revision=aa06c379f356dd2530426d42a6683afb4e2dada8) Pull request: mozilla-firefox/firefox#434 UltraBlame original commit: 057a5ecddaef500be345a228b6e36fb0ae61bda7
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Nov 5, 2026
…s r=ohall R8 obfuscation moves renamed classes into the root package, where SnakeYAML's static `getPackage().getName()` calls throw, crashing `DebugConfig.fromFile` in obfuscated apps whenever a test harness provides a config file. [here is a try](https://treeherder.mozilla.org/jobs?repo=try&revision=aa06c379f356dd2530426d42a6683afb4e2dada8) Pull request: mozilla-firefox/firefox#434 UltraBlame original commit: 057a5ecddaef500be345a228b6e36fb0ae61bda7
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Nov 5, 2026
…s r=ohall R8 obfuscation moves renamed classes into the root package, where SnakeYAML's static `getPackage().getName()` calls throw, crashing `DebugConfig.fromFile` in obfuscated apps whenever a test harness provides a config file. [here is a try](https://treeherder.mozilla.org/jobs?repo=try&revision=aa06c379f356dd2530426d42a6683afb4e2dada8) Pull request: mozilla-firefox/firefox#434 UltraBlame original commit: 057a5ecddaef500be345a228b6e36fb0ae61bda7
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R8 obfuscation moves renamed classes into the root package, where SnakeYAML's static
getPackage().getName()calls throw, crashingDebugConfig.fromFilein obfuscated apps whenever a test harness provides a config file.here is a try
Lando: link
Bugzilla: bug 2089508
🚫 This pull request has 2 blockers.