Crashlytics NDK: No symbols for crashes since update to new sdk

Issue

It worked fine until we updated to the new SDK, and now it only shows the last java stack frame on the report. The task uploadCrashlyticsSymbolFileFlavorDebug gets called right after externalNativeBuildFlavorDebug, but no symbols on the reports. I have tried running it by cli after the build, but still no luck. I'm out of ideas and can't find where did I go wrong

Project-Level build.gradle

buildscript {
    repositories {
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.3.2'
        classpath 'com.google.gms:google-services:4.3.3'
        classpath 'com.google.firebase:perf-plugin:1.3.1'
        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.0.0-beta02'
    }
}

App-Level build.gradle

apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
apply plugin: 'com.google.firebase.crashlytics'
apply plugin: 'com.google.firebase.firebase-perf'

android {
    buildTypes {
      release {
         debuggable false
         firebaseCrashlytics {
             nativeSymbolUploadEnabled true
         }
      }
      debug {
         debuggable true
         firebaseCrashlytics {
             nativeSymbolUploadEnabled true
         }
      }
    }
  }

dependencies {
    implementation 'com.google.firebase:firebase-analytics:17.2.3'
    implementation 'com.google.firebase:firebase-crashlytics:17.0.0-beta01'
    implementation 'com.google.firebase:firebase-crashlytics-ndk:17.0.0-beta01'
}
afterEvaluate {
  android.applicationVariants.all { variant ->
    tasks."externalNativeBuild${variant.name.capitalize()}".finalizedBy "uploadCrashlyticsSymbolFile${variant.name.capitalize()}"
  }
}

I've also removed the following line from onCreate

Fabric.with(this.spawner, new Crashlytics(), new CrashlyticsNdk());

EDIT 1 I've checked the debug log to see if everything was working as intended, and it seems to be:

Symbols get generated

14:24:44.950 [DEBUG] [com.google.firebase.crashlytics] Generating symbols for <BUILD_PATH>\intermediates\ndkBuild\appName\debug\obj\local\armeabi-v7a\libmain.so
14:24:44.950 [DEBUG] [com.google.firebase.crashlytics] Using DWARF data for cSYM generation.
14:25:14.992 [DEBUG] [com.google.firebase.crashlytics] Generating symbols for <BUILD_PATH>\intermediates\ndkBuild\appName\debug\obj\local\armeabi-v7a\libSDL2.so
14:25:14.992 [DEBUG] [com.google.firebase.crashlytics] Using DWARF data for cSYM generation.

AppId & Crashlytics Org Id are found

14:25:15.109 [DEBUG] [com.google.firebase.crashlytics] Getting appId from output of the Google Services plugin at <BUILD_PATH>\generated\res\google-services\appName\debug\values\values.xml
14:25:15.139 [DEBUG] [com.google.firebase.crashlytics] Found Google appId: #:############:android:xxxxxxxxxxxxxxxx
14:25:15.140 [DEBUG] [com.google.firebase.crashlytics] Uploading native symbol files from directory: <BUILD_PATH>\crashlytics\AppNameDebug\nativeSymbols
14:25:15.144 [DEBUG] [com.google.firebase.crashlytics] Requesting Legacy Crashlytics settings for #:############:android:xxxxxxxxxxxxxxxx from: http://firebase-settings.crashlytics.com/spi/v2/gmp/#:############:android:xxxxxxxxxxxxxxxx/fabric_ids
14:25:15.144 [DEBUG] [com.google.firebase.crashlytics] Request Headers:
14:25:15.144 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-DEVELOPER-TOKEN : xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
14:25:15.144 [DEBUG] [com.google.firebase.crashlytics]  User-Agent : crashlytics-gradle/2.0.0-beta02
14:25:15.144 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-API-CLIENT-TYPE : crashlytics-gradle
14:25:15.144 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-API-CLIENT-VERSION : 2.0.0-beta02
14:25:15.144 [DEBUG] [com.google.firebase.crashlytics]  Accept : application/json
14:25:15.147 [DEBUG] [com.google.firebase.crashlytics] REQUEST: http://firebase-settings.crashlytics.com/spi/v2/gmp/#:############:android:xxxxxxxxxxxxxxxx/fabric_ids
14:25:15.469 [DEBUG] [com.google.firebase.crashlytics] RESPONSE: 200 [reqId=null]
14:25:15.469 [DEBUG] [com.google.firebase.crashlytics] Crashlytics settings response: Optional.of({"fabric_org_external_id":"xxxxxxxxxxxxxxxxxxxxxxxx","collector_endpoint":1,"fabric_app_external_id":"xxxxxxxxxxxxxxxxxxxxxxxx","fabric_bundle_id":"package.name"})
14:25:15.469 [DEBUG] [com.google.firebase.crashlytics] Using fetched Crashlytics Org Id: xxxxxxxxxxxxxxxxxxxxxxxx for #:############:android:xxxxxxxxxxxxxxxx

Main lib symbols get uploaded

14:25:23.677 [DEBUG] [com.google.firebase.crashlytics] POST file: <BUILD_PATH>\crashlytics\AppNameDebug\nativeSymbols\main-armv7-084400b7e721bf5dd66c8c5877626739802bc470.cSYM.gz to URL: https://cm.crashlytics.com/api/v3/platforms/android/code_mappings
14:25:23.677 [DEBUG] [com.google.firebase.crashlytics] POST params:
14:25:23.677 [DEBUG] [com.google.firebase.crashlytics]  project[identifier] = package.name
14:25:23.677 [DEBUG] [com.google.firebase.crashlytics]  code_mapping[executables][][arch] = armv7
14:25:23.677 [DEBUG] [com.google.firebase.crashlytics]  code_mapping[type] = csym
14:25:23.677 [DEBUG] [com.google.firebase.crashlytics]  code_mapping[executables][][identifier] = 084400b7e721bf5dd66c8c5877626739802bc470
14:25:23.678 [DEBUG] [com.google.firebase.crashlytics] POST headers:
14:25:23.678 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-ORG-ID = xxxxxxxxxxxxxxxxxxxxxxxx
14:25:23.678 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-DEVELOPER-TOKEN = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
14:25:23.678 [DEBUG] [com.google.firebase.crashlytics]  User-Agent = crashlytics-gradle/2.0.0-beta02
14:25:23.678 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-API-CLIENT-TYPE = crashlytics-gradle
14:25:23.678 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-API-CLIENT-VERSION = 2.0.0-beta02
14:25:27.780 [DEBUG] [com.google.firebase.crashlytics] POST response: [reqId=671299695985d1282834f3b17cc7375966ed349acfb42410] 202
14:25:27.781 [DEBUG] [com.google.firebase.crashlytics] Crashlytics symbol file uploaded successfully; deleting local csym: <BUILD_PATH>\crashlytics\AppNameDebug\nativeSymbols\main-armv7-084400b7e721bf5dd66c8c5877626739802bc470.cSYM

SDL lib symbols get uploaded

14:25:29.643 [DEBUG] [com.google.firebase.crashlytics] POST file: <BUILD_PATH>\crashlytics\AppNameDebug\nativeSymbols\SDL2-armv7-7d36271372e5e78fdb06018f776f944d0761b6f9.cSYM.gz to URL: https://cm.crashlytics.com/api/v3/platforms/android/code_mappings
14:25:29.643 [DEBUG] [com.google.firebase.crashlytics] POST params:
14:25:29.643 [DEBUG] [com.google.firebase.crashlytics]  project[identifier] = package.name
14:25:29.643 [DEBUG] [com.google.firebase.crashlytics]  code_mapping[executables][][arch] = armv7
14:25:29.643 [DEBUG] [com.google.firebase.crashlytics]  code_mapping[type] = csym
14:25:29.643 [DEBUG] [com.google.firebase.crashlytics]  code_mapping[executables][][identifier] = 7d36271372e5e78fdb06018f776f944d0761b6f9
14:25:29.644 [DEBUG] [com.google.firebase.crashlytics] POST headers:
14:25:29.644 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-ORG-ID = xxxxxxxxxxxxxxxxxxxxxxxx
14:25:29.644 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-DEVELOPER-TOKEN = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
14:25:29.644 [DEBUG] [com.google.firebase.crashlytics]  User-Agent = crashlytics-gradle/2.0.0-beta02
14:25:29.644 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-API-CLIENT-TYPE = crashlytics-gradle
14:25:29.644 [DEBUG] [com.google.firebase.crashlytics]  X-CRASHLYTICS-API-CLIENT-VERSION = 2.0.0-beta02
14:25:31.199 [DEBUG] [com.google.firebase.crashlytics] POST response: [reqId=ed1547538ba4ccc96747c9b2c4d3900fcb604606713e293f] 202
14:25:31.199 [DEBUG] [com.google.firebase.crashlytics] Crashlytics symbol file uploaded successfully; deleting local csym: <BUILD_PATH>\crashlytics\AppNameDebug\nativeSymbols\SDL2-armv7-7d36271372e5e78fdb06018f776f944d0761b6f9.cSYM

The only strange thing I found was this early line

14:18:56.974 [DEBUG] [com.google.firebase.crashlytics] Mapping File Upload Enabled: false; id: 00000000000000000000000000000000

... but is quickly followed by this one, so i don't think it matters

14:18:57.013 [DEBUG] [com.google.firebase.crashlytics] Crashlytics native symbol uploading enabled: true

Solution

SOLVED

Making transformNativeLibsWithStripDebugSymbolForRelease task being finalizedBy uploadCrashlyticsSymbolFileRelease solved the issue

Answered By - BerinHardt