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agdktunnel crashes in simple_renderer::RenderPassVk::BeginRenderPass(), Google Pixel 2 Android 10
Hey,
https://github.com/android/games-samples/pull/94 introduced a crash in agdktunnel on Google Pixel 2 Android 10
--------- beginning of crash
2025-07-07 12:28:26.769 1275-1314 WindowManager system_server I Screen frozen for +350ms due to Window{dc45c2 u0 StatusBar}
2025-07-07 12:28:27.392 7287-7335 libc com.google.sample.agdktunnel A Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xf0 in tid 7335 (Thread-3), pid 7287 (mple.agdktunnel)
2025-07-07 12:28:27.449 7354-7354 DEBUG crash_dump64 A *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
2025-07-07 12:28:27.449 7354-7354 DEBUG crash_dump64 A Build fingerprint: 'google/walleye/walleye:10/QP1A.191105.004/5908170:user/release-keys'
2025-07-07 12:28:27.449 7354-7354 DEBUG crash_dump64 A Revision: 'MP1'
2025-07-07 12:28:27.449 7354-7354 DEBUG crash_dump64 A ABI: 'arm64'
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A Timestamp: 2025-07-07 12:28:27+0300
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A pid: 7287, tid: 7335, name: Thread-3 >>> com.google.sample.agdktunnel <<<
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A uid: 10330
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xf0
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A Cause: null pointer dereference
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A x0 00000078d549c400 x1 0000000000000000 x2 0000000000000000 x3 0000000000000000
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A x4 0000000000000000 x5 0000000000000001 x6 0000000000000001 x7 0000007876475610
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A x8 0000000000000000 x9 00000078d5577000 x10 0000000000000002 x11 00000078d54e8884
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A x12 00000078d54f9690 x13 0080210000000000 x14 0000200000000000 x15 0000200000000000
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A x16 00000078d54809a0 x17 0000000000000000 x18 0000007875b6a000 x19 000000787647565c
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A x20 0000007876475660 x21 00000078764755d0 x22 0000000000000000 x23 0000007876475610
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A x24 00000078d549c400 x25 0000000000000000 x26 00000078d54f9690 x27 00000078d5580c00
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A x28 00000078d55ba600 x29 0000007876475520
2025-07-07 12:28:27.450 7354-7354 DEBUG crash_dump64 A sp 0000007876475200 lr 0000007877256364 pc 0000007877258be4
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A
backtrace:
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #00 pc 00000000000f8be4 /vendor/lib64/hw/vulkan.msm8998.so (BuildId: 3337afa6d52010b0415a3a502efa271e)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #01 pc 00000000000f6360 /vendor/lib64/hw/vulkan.msm8998.so (BuildId: 3337afa6d52010b0415a3a502efa271e)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #02 pc 00000000000c4c78 /vendor/lib64/hw/vulkan.msm8998.so (BuildId: 3337afa6d52010b0415a3a502efa271e)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #03 pc 00000000000c3990 /vendor/lib64/hw/vulkan.msm8998.so (BuildId: 3337afa6d52010b0415a3a502efa271e)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #04 pc 00000000000a2064 /vendor/lib64/hw/vulkan.msm8998.so (qglinternal::vkCmdBeginRenderPass(VkCommandBuffer_T*, VkRenderPassBeginInfo const*, VkSubpassContents)+236) (BuildId: 3337afa6d52010b0415a3a502efa271e)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #05 pc 000000000018d314 /data/app/com.google.sample.agdktunnel-kYBIiSlFY4EsZxSrQU2-Sw==/base.apk!libagdktunnel.so (offset 0x1528000) (simple_renderer::RenderPassVk::BeginRenderPass()+712) (BuildId: f33097095813ab770f9d86f683c6f64aba77cf15)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #06 pc 00000000001bc444 /data/app/com.google.sample.agdktunnel-kYBIiSlFY4EsZxSrQU2-Sw==/base.apk!libagdktunnel.so (offset 0x1528000) (simple_renderer::RendererVk::SetRenderPass(std::__ndk1::shared_ptr<simple_renderer::RenderPass>)+200) (BuildId: f33097095813ab770f9d86f683c6f64aba77cf15)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #07 pc 00000000001cd99c /data/app/com.google.sample.agdktunnel-kYBIiSlFY4EsZxSrQU2-Sw==/base.apk!libagdktunnel.so (offset 0x1528000) (GfxManager::SetMainRenderPass()+84) (BuildId: f33097095813ab770f9d86f683c6f64aba77cf15)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #08 pc 00000000001f5a10 /data/app/com.google.sample.agdktunnel-kYBIiSlFY4EsZxSrQU2-Sw==/base.apk!libagdktunnel.so (offset 0x1528000) (UiScene::DoFrame()+48) (BuildId: f33097095813ab770f9d86f683c6f64aba77cf15)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #09 pc 00000000001ce7b0 /data/app/com.google.sample.agdktunnel-kYBIiSlFY4EsZxSrQU2-Sw==/base.apk!libagdktunnel.so (offset 0x1528000) (LoaderScene::DoFrame()+912) (BuildId: f33097095813ab770f9d86f683c6f64aba77cf15)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #10 pc 00000000001edf8c /data/app/com.google.sample.agdktunnel-kYBIiSlFY4EsZxSrQU2-Sw==/base.apk!libagdktunnel.so (offset 0x1528000) (SceneManager::DoFrame()+108) (BuildId: f33097095813ab770f9d86f683c6f64aba77cf15)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #11 pc 00000000001d8c94 /data/app/com.google.sample.agdktunnel-kYBIiSlFY4EsZxSrQU2-Sw==/base.apk!libagdktunnel.so (offset 0x1528000) (NativeEngine::DoFrame()+148) (BuildId: f33097095813ab770f9d86f683c6f64aba77cf15)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #12 pc 00000000001f4584 /data/app/com.google.sample.agdktunnel-kYBIiSlFY4EsZxSrQU2-Sw==/base.apk!libagdktunnel.so (offset 0x1528000) (TunnelEngine::GameLoop()+260) (BuildId: f33097095813ab770f9d86f683c6f64aba77cf15)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #13 pc 00000000001c73ac /data/app/com.google.sample.agdktunnel-kYBIiSlFY4EsZxSrQU2-Sw==/base.apk!libagdktunnel.so (offset 0x1528000) (android_main+96) (BuildId: f33097095813ab770f9d86f683c6f64aba77cf15)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #14 pc 00000000001fee20 /data/app/com.google.sample.agdktunnel-kYBIiSlFY4EsZxSrQU2-Sw==/base.apk!libagdktunnel.so (offset 0x1528000) (BuildId: f33097095813ab770f9d86f683c6f64aba77cf15)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #15 pc 00000000000e2364 /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+36) (BuildId: b58d049709674405423a8d8de1a37f56)
2025-07-07 12:28:27.455 7354-7354 DEBUG crash_dump64 A #16 pc 0000000000083d98 /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: b58d049709674405423a8d8de1a37f56)
Full log can be found here. crash_vulkan.txt
Switching back to https://github.com/android/games-samples/commit/d765114b54aacc9c4f6f8dab4b4e7747a87079e9 fixes the crash.
cc @natetrost
Thanks @todi1856 , myself and others have the same issue and I'll look into fixing this shortly.
