Paul HittandClaude Opus 5
9a45d437e2
Comment prose in XML and .pro files, same rule as the Kotlin. PARITY.md table rows keep theirs: a leading dash in a cell is typography, not a prose splice. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
51 lines
2.5 KiB
Prolog
51 lines
2.5 KiB
Prolog
# R8 rules for the release build.
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#
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# 🔴 This file did not exist, and `build.gradle.kts` referenced it anyway.
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# R8 accepts a missing `proguardFiles` entry in silence, so the release build
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# ran with the platform defaults alone and nobody was told. What that cost:
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# answering a call on a release build killed the process instantly,
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#
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# Fatal signal 6 (SIGABRT), thread DefaultDispatch
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# JNI_OnLoad <- libjingle_peerconnection_so.so
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# System.loadLibrary
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# org.webrtc.PeerConnectionFactory
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#
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#, because WebRTC's native `JNI_OnLoad` resolves its Java classes by name,
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# and R8 had renamed them. The lookup fails and the library aborts the process
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# rather than throwing, so there is no Kotlin stack trace and nothing in the
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# call log: the app is gone before it can write one. Reported as "calling from
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# iOS to Android crashes Android when I hit answer" and, from the other side,
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# "iOS shows 2 calls, Android shows 0". One cause, two symptoms.
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#
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# ⚠️ Debug builds cannot catch this and never will. `connectedDebugAndroidTest`
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# runs the unminified variant, where every one of these classes still has its
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# real name. Every call test this project has ever run was blind to it. A
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# release-build call test is the only thing that would have.
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# --- WebRTC ----------------------------------------------------------------
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# Everything, members included: the native side looks up classes, methods AND
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# fields by their source names. Narrowing this to class names alone is the
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# tempting half-fix and it still aborts, in a different frame.
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-keep class org.webrtc.** { *; }
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-dontwarn org.webrtc.**
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# Any class holding native methods must keep those names, or the JNI binding
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# that pairs them by signature finds nothing.
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-keepclasseswithmembernames class * {
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native <methods>;
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}
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# WebRTC marks its JNI entry points with this annotation. Keeping the
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# annotation itself is what lets the rule above stay meaningful after R8's
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# attribute stripping.
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-keepattributes *Annotation*,InnerClasses,Signature,EnclosingMethod
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# --- Conscrypt -------------------------------------------------------------
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# ⚠️ The engine selects Conscrypt explicitly by provider name (see
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# android/PARITY.md). Renaming its classes turns that selection into a silent
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# fallback to the JVM's own provider, which is a different implementation with
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# different behaviour, the exact class of divergence the parity tests exist
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# to catch, arriving only in release.
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-keep class org.conscrypt.** { *; }
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-dontwarn org.conscrypt.**
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