Bug / Crash Android: DLL Not found: cannot locate symbol "_Unwind_Resume"

[josemendez]

Hi there,

The lib was built using NDK r16b. This is our Application.mk:

Code:

NDK_TOOLCHAIN_VERSION := clang
APP_OPTIM := release
APP_PLATFORM := android-17
APP_STL := c++_shared
APP_CPPFLAGS += -std=c++11
APP_ABI := armeabi-v7a arm64-v8a x86

excerpt from Android.mk:

Code:

LOCAL_LDLIBS += -latomic
LOCAL_CPP_FEATURES += exceptions
LOCAL_CPP_FEATURES += rtti
LOCAL_ARM_NEON := true

We've tested building with 2019.2.9f1, 2019.3.0f6, and 2020.1.0b3, runs fine in Galaxy S4 and Note 10 Lite. "_Unwind_Resume" is a symbol related to exception handling, and the lib requires exception support, so my take is that for some reason exception-handling related code is being stripped.

What are your build settings?