Hi,
I am using RSA Authenticator for 2fa.
App is working most of the times, so it's usable.
But it also crashes time to time.
"hardened_malloc detected an error in Authenticator"
Installed from the google app store.
See error log.
type: crash
package: com.rsa.securidapp:326, targetSdk 34
osVersion: google/tokay/tokay:16/BP4A.251205.006.E1/2025122501:user/release-keys
uid: 10186 (u:r:untrusted_app:s0:c186,c256,c512,c768)
cmdline: com.rsa.securidapp
processUptime: 8s
abortMessage: hardened_malloc: fatal allocator error: detected write after free
signal: 6 (SIGABRT), code -1 (SI_QUEUE)
threadName: RenderThread
MTE: not enabled
backtrace:
    /apex/com.android.runtime/lib64/bionic/libc.so (abort+160, pc 7d9c0)
    /apex/com.android.runtime/lib64/bionic/libc.so (fatal_error+48, pc 61250)
    /apex/com.android.runtime/lib64/bionic/libc.so (allocate(unsigned int, unsigned long) (.__uniq.113816362394208727042336347611812082814)+2220, pc 5dfec)
    /apex/com.android.runtime/lib64/bionic/libc.so (malloc+44, pc 5951c)
    /system/lib64/libc++.so (operator new(unsigned long)+28, pc 10689c)
    /system/lib64/libhwui.so (skgpu::ganesh::FillRectOp::Make(GrRecordingContext*, GrPaint&&, GrAAType, DrawQuad*, GrUserStencilSettings const*, GrSimpleMeshDrawOpHelper::InputFlags)+1016, pc 25ccf8)
    /system/lib64/libhwui.so (skgpu::ganesh::SurfaceDrawContext::fillRectToRect(GrClip const*, GrPaint&&, GrAA, SkMatrix const&, SkRect const&, SkRect const&)+2044, pc 25b57c)
    /system/lib64/libhwui.so (skgpu::ganesh::Device::drawRect(SkRect const&, SkPaint const&)+624, pc 5bd420)
    /system/lib64/libhwui.so (SkCanvas::onDrawRect(SkRect const&, SkPaint const&)+488, pc 519508)
    /system/lib64/libhwui.so (SkCanvas::drawRect(SkRect const&, SkPaint const&)+96, pc 31ea50)
    /system/lib64/libhwui.so (android::uirenderer::skiapipeline::RenderNodeDrawable::drawContent(SkCanvas*) const+3356, pc 23ca5c)
    /system/lib64/libhwui.so (android::uirenderer::skiapipeline::RenderNodeDrawable::onDraw(SkCanvas*)+336, pc 6fc6c0)
    /system/lib64/libhwui.so (SkDrawable::draw(SkCanvas*, SkMatrix const*)+128, pc 2b9890)
    /system/lib64/libhwui.so (android::uirenderer::skiapipeline::RenderNodeDrawable::drawContent(SkCanvas*) const+3356, pc 23ca5c)
    /system/lib64/libhwui.so (android::uirenderer::skiapipeline::RenderNodeDrawable::onDraw(SkCanvas*)+336, pc 6fc6c0)
    /system/lib64/libhwui.so (SkDrawable::draw(SkCanvas*, SkMatrix const*)+128, pc 2b9890)
    /system/lib64/libhwui.so (android::uirenderer::skiapipeline::RenderNodeDrawable::drawContent(SkCanvas*) const+3356, pc 23ca5c)
    /system/lib64/libhwui.so (android::uirenderer::skiapipeline::RenderNodeDrawable::onDraw(SkCanvas*)+336, pc 6fc6c0)
    /system/lib64/libhwui.so (SkDrawable::draw(SkCanvas*, SkMatrix const*)+128, pc 2b9890)
    /system/lib64/libhwui.so (android::uirenderer::skiapipeline::RenderNodeDrawable::drawContent(SkCanvas*) const+3356, pc 23ca5c)
    /system/lib64/libhwui.so (android::uirenderer::skiapipeline::RenderNodeDrawable::onDraw(SkCanvas*)+336, pc 6fc6c0)
    /system/lib64/libhwui.so (android::uirenderer::skiapipeline::SkiaPipeline::renderFrame(android::uirenderer::LayerUpdateQueue const&, SkRect const&, std::__1::vector<android::sp<android::uirenderer::RenderNode>, std::__1::allocator<android::sp<android::uirenderer::RenderNode>>> const&, bool, android::uirenderer::Rect const&, sk_sp<SkSurface>, SkMatrix const&)+1772, pc 2a79cc)
    /system/lib64/libhwui.so (android::uirenderer::skiapipeline::SkiaVulkanPipeline::draw(android::uirenderer::renderthread::Frame const&, SkRect const&, SkRect const&, android::uirenderer::LightGeometry const&, android::uirenderer::LayerUpdateQueue*, android::uirenderer::Rect const&, bool, android::uirenderer::LightInfo const&, std::__1::vector<android::sp<android::uirenderer::RenderNode>, std::__1::allocator<android::sp<android::uirenderer::RenderNode>>> const&, android::uirenderer::FrameInfoVisualizer*, android::uirenderer::renderthread::HardwareBufferRenderParams const&, std::__1::mutex&)+336, pc 5efa30)
    /system/lib64/libhwui.so (android::uirenderer::renderthread::CanvasContext::draw(bool)+832, pc 2b0160)
    /system/lib64/libhwui.so (std::__1::__function::__func<android::uirenderer::renderthread::DrawFrameTask::postAndWait()::$_0, std::__1::allocator<android::uirenderer::renderthread::DrawFrameTask::postAndWait()::$_0>, void ()>::operator()() (.__uniq.264041412789356548918088680803242235290.c303f2d2360db58ed70a2d0ac7ed911b)+972, pc 58215c)
    /system/lib64/libhwui.so (android::uirenderer::renderthread::RenderThread::threadLoop()+808, pc 577c48)
    /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+208, pc 18250)
    /system/lib64/libutils.so (libutil_thread_trampoline(void*) (.__uniq.226528677032898775202282855395389835431)+24, pc 1a5b8)
    /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*) (.__uniq.67847048707805468364044055584648682506)+180, pc 91584)
    /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+68, pc 813d4)