Kivy crashes on Android: ImportError: dlopen failed. #1810

nitanmarcel · 2019-04-30T08:58:38Z

Versions

Python: 3.7
OS: Android
Kivy: 1.11.0.dev0
Kivy installation method: Installed by git clone and using a custom path in buildozer.specs
requirements.source.kivy = ~/projects/kivy-apps/rextester/kivy

Description

I can't make the app run on my android phone. It works on my pc but on my phone this error comes up: ImportError: dlopen failed: "/data/data/demo.org.rextesterdroid/files/app/_python_bundle/site-packages/kivy/_clock.so" is 64-bit instead of 32-bit

Logs

04-30 11:57:33.349 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libsqlite3.so
04-30 11:57:33.349 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libSDL2_image.so
04-30 11:57:33.350 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libhidapi.so
04-30 11:57:33.350 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libffi.so
04-30 11:57:33.350 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libpython3.7m.so
04-30 11:57:33.350 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libmain.so
04-30 11:57:33.350 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libSDL2_mixer.so
04-30 11:57:33.351 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libSDL2_ttf.so
04-30 11:57:33.351 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libssl1.1.so
04-30 11:57:33.351 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libSDL2.so
04-30 11:57:33.351 16065 16065 V pythonutil: Checking pattern libcrystax\.so against libcrypto1.1.so
04-30 11:57:33.353 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libsqlite3.so
04-30 11:57:33.353 16065 16065 V pythonutil: Pattern libsqlite3\.so matched file libsqlite3.so
04-30 11:57:33.354 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libSDL2_image.so
04-30 11:57:33.354 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libhidapi.so
04-30 11:57:33.354 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libffi.so
04-30 11:57:33.354 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libpython3.7m.so
04-30 11:57:33.354 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libmain.so
04-30 11:57:33.354 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libSDL2_mixer.so
04-30 11:57:33.355 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libSDL2_ttf.so
04-30 11:57:33.355 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libssl1.1.so
04-30 11:57:33.355 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libSDL2.so
04-30 11:57:33.355 16065 16065 V pythonutil: Checking pattern libsqlite3\.so against libcrypto1.1.so
04-30 11:57:33.357 16065 16065 V pythonutil: Checking pattern libffi\.so against libsqlite3.so
04-30 11:57:33.357 16065 16065 V pythonutil: Checking pattern libffi\.so against libSDL2_image.so
04-30 11:57:33.357 16065 16065 V pythonutil: Checking pattern libffi\.so against libhidapi.so
04-30 11:57:33.357 16065 16065 V pythonutil: Checking pattern libffi\.so against libffi.so
04-30 11:57:33.358 16065 16065 V pythonutil: Pattern libffi\.so matched file libffi.so
04-30 11:57:33.358 16065 16065 V pythonutil: Checking pattern libffi\.so against libpython3.7m.so
04-30 11:57:33.358 16065 16065 V pythonutil: Checking pattern libffi\.so against libmain.so
04-30 11:57:33.358 16065 16065 V pythonutil: Checking pattern libffi\.so against libSDL2_mixer.so
04-30 11:57:33.358 16065 16065 V pythonutil: Checking pattern libffi\.so against libSDL2_ttf.so
04-30 11:57:33.359 16065 16065 V pythonutil: Checking pattern libffi\.so against libssl1.1.so
04-30 11:57:33.359 16065 16065 V pythonutil: Checking pattern libffi\.so against libSDL2.so
04-30 11:57:33.359 16065 16065 V pythonutil: Checking pattern libffi\.so against libcrypto1.1.so
04-30 11:57:33.361 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libsqlite3.so
04-30 11:57:33.361 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libSDL2_image.so
04-30 11:57:33.361 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libhidapi.so
04-30 11:57:33.361 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libffi.so
04-30 11:57:33.362 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libpython3.7m.so
04-30 11:57:33.362 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libmain.so
04-30 11:57:33.362 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libSDL2_mixer.so
04-30 11:57:33.362 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libSDL2_ttf.so
04-30 11:57:33.362 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libssl1.1.so
04-30 11:57:33.362 16065 16065 V pythonutil: Pattern libssl.*\.so matched file libssl1.1.so
04-30 11:57:33.363 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libSDL2.so
04-30 11:57:33.363 16065 16065 V pythonutil: Checking pattern libssl.*\.so against libcrypto1.1.so
04-30 11:57:33.364 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libsqlite3.so
04-30 11:57:33.364 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libSDL2_image.so
04-30 11:57:33.364 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libhidapi.so
04-30 11:57:33.364 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libffi.so
04-30 11:57:33.364 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libpython3.7m.so
04-30 11:57:33.365 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libmain.so
04-30 11:57:33.365 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libSDL2_mixer.so
04-30 11:57:33.365 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libSDL2_ttf.so
04-30 11:57:33.365 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libssl1.1.so
04-30 11:57:33.365 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libSDL2.so
04-30 11:57:33.366 16065 16065 V pythonutil: Checking pattern libcrypto.*\.so against libcrypto1.1.so
04-30 11:57:33.366 16065 16065 V pythonutil: Pattern libcrypto.*\.so matched file libcrypto1.1.so
04-30 11:57:33.366 16065 16065 V pythonutil: Loading library: sqlite3
04-30 11:57:33.372 16065 16065 V pythonutil: Loading library: ffi
04-30 11:57:33.373 16065 16065 V pythonutil: Loading library: SDL2
04-30 11:57:33.378 16065 16065 V pythonutil: Loading library: SDL2_image
04-30 11:57:33.380 16065 16065 V pythonutil: Loading library: SDL2_mixer
04-30 11:57:33.383 16065 16065 V pythonutil: Loading library: SDL2_ttf
04-30 11:57:33.386 16065 16065 V pythonutil: Loading library: ssl1.1
04-30 11:57:33.389 16065 16065 V pythonutil: Loading library: crypto1.1
04-30 11:57:33.390 16065 16065 V pythonutil: Loading library: python2.7
04-30 11:57:33.394 16065 16065 V pythonutil: Library loading error: dalvik.system.PathClassLoader[DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar", zip file "/data/app/demo.org.rextesterdroid-YrjVyt4GtoR4HsmJb479yw==/base.apk"],nativeLibraryDirectories=[/data/app/demo.org.rextesterdroid-YrjVyt4GtoR4HsmJb479yw==/lib/arm, /data/app/demo.org.rextesterdroid-YrjVyt4GtoR4HsmJb479yw==/base.apk!/lib/armeabi-v7a, /system/lib, /vendor/lib]]] couldn't find "libpython2.7.so"
04-30 11:57:33.394 16065 16065 V pythonutil: Loading library: python3.5m
04-30 11:57:33.395 16065 16065 V pythonutil: Library loading error: dalvik.system.PathClassLoader[DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar", zip file "/data/app/demo.org.rextesterdroid-YrjVyt4GtoR4HsmJb479yw==/base.apk"],nativeLibraryDirectories=[/data/app/demo.org.rextesterdroid-YrjVyt4GtoR4HsmJb479yw==/lib/arm, /data/app/demo.org.rextesterdroid-YrjVyt4GtoR4HsmJb479yw==/base.apk!/lib/armeabi-v7a, /system/lib, /vendor/lib]]] couldn't find "libpython3.5m.so"
04-30 11:57:33.395 16065 16065 V pythonutil: Loading library: python3.6m
04-30 11:57:33.396 16065 16065 V pythonutil: Library loading error: dalvik.system.PathClassLoader[DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar", zip file "/data/app/demo.org.rextesterdroid-YrjVyt4GtoR4HsmJb479yw==/base.apk"],nativeLibraryDirectories=[/data/app/demo.org.rextesterdroid-YrjVyt4GtoR4HsmJb479yw==/lib/arm, /data/app/demo.org.rextesterdroid-YrjVyt4GtoR4HsmJb479yw==/base.apk!/lib/armeabi-v7a, /system/lib, /vendor/lib]]] couldn't find "libpython3.6m.so"
04-30 11:57:33.396 16065 16065 V pythonutil: Loading library: python3.7m
04-30 11:57:33.403 16065 16065 V pythonutil: Loading library: main
04-30 11:57:33.405 16065 16065 V pythonutil: Failed to load _io.so or unicodedata.so...but that's okay.
04-30 11:57:33.405 16065 16065 V pythonutil: Unsatisfied linker when loading ctypes
04-30 11:57:33.405 16065 16065 V pythonutil: Loaded everything!
04-30 11:57:33.540 16065 16086 I python  : Initializing Python for Android
04-30 11:57:33.540 16065 16086 I python  : Setting additional env vars from p4a_env_vars.txt
04-30 11:57:33.540 16065 16086 I python  : Changing directory to the one provided by ANDROID_ARGUMENT
04-30 11:57:33.540 16065 16086 I python  : /data/user/0/demo.org.rextesterdroid/files/app
04-30 11:57:33.541 16065 16086 I python  : Preparing to initialize python
04-30 11:57:33.542 16065 16086 I python  : _python_bundle dir exists
04-30 11:57:33.542 16065 16086 I python  : calculated paths to be...
04-30 11:57:33.542 16065 16086 I python  : /data/user/0/demo.org.rextesterdroid/files/app/_python_bundle/stdlib.zip:/data/user/0/demo.org.rextesterdroid/files/app/_python_bundle/modules
04-30 11:57:33.544 16065 16086 I python  : set wchar paths...
04-30 11:57:33.607 16065 16086 I python  : Initialized python
04-30 11:57:33.607 16065 16086 I python  : AND: Init threads
04-30 11:57:33.609 16065 16086 I python  : testing python print redirection
04-30 11:57:33.610 16065 16086 I python  : Android path ['.', '/data/user/0/demo.org.rextesterdroid/files/app/_python_bundle/stdlib.zip', '/data/user/0/demo.org.rextesterdroid/files/app/_python_bundle/modules', '/data/user/0/demo.org.rextesterdroid/files/app/_python_bundle/site-packages']
04-30 11:57:33.611 16065 16086 I python  : os.environ is environ({'PATH': '/sbin:/system/sbin:/system/bin:/system/xbin:/odm/bin:/vendor/bin:/vendor/xbin', 'DOWNLOAD_CACHE': '/data/cache', 'ANDROID_BOOTLOGO': '1', 'ANDROID_ROOT': '/system', 'ANDROID_ASSETS': '/system/app', 'ANDROID_DATA': '/data', 'ANDROID_STORAGE': '/storage', 'EXTERNAL_STORAGE': '/sdcard', 'ASEC_MOUNTPOINT': '/mnt/asec', 'BOOTCLASSPATH': '/system/framework/core-oj.jar:/system/framework/core-libart.jar:/system/framework/conscrypt.jar:/system/framework/okhttp.jar:/system/framework/bouncycastle.jar:/system/framework/apache-xml.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/telephony-common.jar:/system/framework/voip-common.jar:/system/framework/ims-common.jar:/system/framework/android.hidl.base-V1.0-java.jar:/system/framework/android.hidl.manager-V1.0-java.jar:/system/framework/framework-oahl-backward-compatibility.jar:/system/framework/android.test.base.jar:/system/framework/org.ifaa.android.manager.jar:/system/framework/telephony-ext.jar', 'SYSTEMSERVERCLASSPATH': '/system/framework/services.jar:/system/framework/ethernet-service.jar:/system/framework/wifi-service.jar:/system/framework/com.android.location.provider.jar', 'ANDROID_CACHE': '/cache', 'TERMINFO': '/system/etc/terminfo', 'ANDROID_SOCKET_zygote_secondary': '12', 'ANDROID_ENTRYPOINT': 'main.pyc', 'ANDROID_ARGUMENT': '/data/user/0/demo.org.rextesterdroid/files/app', 'ANDROID_APP_PATH': '/data/user/0/demo.org.rextesterdroid/files/app', 'ANDROID_PRIVATE': '/data/user/0/demo.org.rextesterdroid/files', 'ANDROID_UNPACK': '/data/user/0/demo.org.rextesterdroid/files/app', 'PYTHONHOME': '/data/user/0/demo.org.rextesterdroid/files/app', 'PYTHONPATH': '/data/user/0/demo.org.rextesterdroid/files/app:/data/user/0/demo.org.rextesterdroid/files/app/lib', 'PYTHONOPTIMIZE': '2', 'P4A_BOOTSTRAP': 'SDL2', 'PYTHON_NAME': 'python', 'P4A_IS_WINDOWED': 'False', 'P4A_ORIENTATION': 'portrait', 'P4A_NUMERIC_VERSION': 'None', 'P4A_MINSDK': '21', 'LC_CTYPE': 'C.UTF-8'})
04-30 11:57:33.611 16065 16086 I python  : Android kivy bootstrap done. __name__ is __main__
04-30 11:57:33.611 16065 16086 I python  : AND: Ran string
04-30 11:57:33.611 16065 16086 I python  : Run user program, change dir and execute entrypoint
04-30 11:57:34.108 16065 16086 I python  : [INFO   ] [Logger      ] Record log in /data/user/0/demo.org.rextesterdroid/files/app/.kivy/logs/kivy_19-04-30_3.txt
04-30 11:57:34.108 16065 16086 I python  : [INFO   ] [Kivy        ] v1.11.0.dev0, git-26fa79c, 20190430
04-30 11:57:34.109 16065 16086 I python  : [INFO   ] [Python      ] v3.7.1 (default, Apr 29 2019, 22:49:16) 
04-30 11:57:34.109 16065 16086 I python  : [Clang 6.0.2 (https://android.googlesource.com/toolchain/clang 183abd29fc496f55
04-30 11:57:34.115 16065 16086 I python  :  Traceback (most recent call last):
04-30 11:57:34.115 16065 16086 I python  :    File "/home/alexandrumarcel/projects/kivy-apps/rextester/.buildozer/android/app/main.py", line 5, in <module>
04-30 11:57:34.115 16065 16086 I python  :    File "/home/alexandrumarcel/projects/kivy-apps/rextester/.buildozer/android/platform/build/build/python-installs/rextesterdroid/kivy/app.py", line 319, in <module>
04-30 11:57:34.116 16065 16086 I python  :    File "/home/alexandrumarcel/projects/kivy-apps/rextester/.buildozer/android/platform/build/build/python-installs/rextesterdroid/kivy/base.py", line 26, in <module>
04-30 11:57:34.117 16065 16086 I python  :    File "/home/alexandrumarcel/projects/kivy-apps/rextester/.buildozer/android/platform/build/build/python-installs/rextesterdroid/kivy/clock.py", line 362, in <module>
04-30 11:57:34.117 16065 16086 I python  :  ImportError: dlopen failed: "/data/data/demo.org.rextesterdroid/files/app/_python_bundle/site-packages/kivy/_clock.so" is 64-bit instead of 32-bit
04-30 11:57:34.117 16065 16086 I python  : Python for android ended.

The text was updated successfully, but these errors were encountered:

matham · 2019-04-30T19:50:10Z

This doesn't seem like a kivy issue, but a py4a issue.

inclement · 2019-04-30T20:28:18Z

Don't know what has happened here, unless you have set $P4A_kivy_DIR perhaps?

nitanmarcel · 2019-04-30T20:30:56Z

@inclement Yes, I've set that $P4A_kivy_DIR

inclement · 2019-04-30T20:32:28Z

@nitanmarcel Aha, in that case I think you're hitting a bug where p4a does not recompile kivy because the setup.py process sees the .so files are already present, and doesn't know that they are for the wrong architecture. I think I'm working around that by deleting kivy/_event.c, which should trigger cython to be re-run without preventing the Kivy install from being used for other stuff.

nitanmarcel · 2019-04-30T21:04:53Z

@inclement deleted the env variable also the .buildozer folder and the error is still there

inclement · 2019-04-30T21:05:43Z

Can you do that again, re-run buildozer, and post the full build log?

nitanmarcel · 2019-04-30T21:49:54Z

@inclement Here is the full console log https://transfer.sh/FqXFs/buildozer.log

nitanmarcel · 2019-05-02T23:24:34Z

Can you do that again, re-run buildozer, and post the full build log?

After a lot of fights with switching between different versions of p4a and kivy I managed to build using kivy==master . I still have no idea what caused that weird bug and why it's working right now. I will leave this issue open if you need it for future reference.

windowsansiblernew · 2019-05-21T17:40:50Z

where did you give kivy==master this? in buildozer.spec? i also have the same issue, please help

TechnoLenzer · 2019-08-26T11:32:40Z

Once I fixed this issue as mentioned above and rebuilt, the 64-bit app crashes upon launch. The logger doesn't specify the error and there's no Traceback, it just says that python-for-android ended. Is there possibly an issue with the imports or would it be with my phone (Huawei P20)?

inclement · 2019-08-26T14:56:56Z

@TechnoLenzer Please paste the full adb logcat output at the kivy-users mailing list or kivy discord channel.

HelaFaye · 2019-10-14T09:24:32Z

I just encountered a similar error with android while moving from python2 to python3. Cleaning up after previous builds helps.

TechnoLenzer · 2019-10-20T14:24:43Z

@inclement The issue wasn't actually anything to do with the change to 64-bit, but it was that the app crashed when it asked for the ACCESS_FINE_LOCATION permission. I didn't really need it so I deleted it from the code.

chavarinbonbyn · 2020-06-13T00:54:06Z

This fails on a Huawei phone. In my other phones works just fine. This applies for the laptop as well. What could be the issue ?

06-12 19:39:53.261 10723 10762 I python : File "/data/data/org.test.test_buddy.myapp/files/app/view/welcome.kv", line 46, in
06-12 19:39:53.263 10723 10762 I python : on_release: root.open_settings()
06-12 19:39:53.263 10723 10762 I python : File "./controller/welcome.py", line 21, in open_settings
06-12 19:39:53.265 10723 10762 I python : from controller.settings import Settings
06-12 19:39:53.265 10723 10762 I python : ImportError: dlopen failed: library "libpython3.7m.so" not found
06-12 19:39:53.265 10723 10762 I python : Python for android ended.

onsunsl · 2020-06-30T06:16:49Z

I also encountered same problem.

  File "/home/kivy/test/.buildozer/android/app/schedule/scheduler.py", line 10, in <module>
  File "/home/kivy/test/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/myapp/psutil/__init__.py", line 95, in <module>
  File "/home/kivy/test/.buildozer/android/platform/build-armeabi-v7a/build/python-installs/myapp/psutil/_pslinux.py", line 26, in <module>
ImportError: dlopen failed: can't find ARM symbol

dlopen failed: can't find ARM symbol

souru7 · 2020-09-27T08:33:35Z

we are also facing this problem
ImportError: dlopen failed: "/data/data/org.test.fpindia/files/app/_python_bundle/site-packages/cv2/cv2.so" has bad ELF magic
please help
Thanks...

matham transferred this issue from kivy/kivy Apr 30, 2019

inclement closed this as completed Aug 26, 2019

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Kivy crashes on Android: ImportError: dlopen failed. #1810

Kivy crashes on Android: ImportError: dlopen failed. #1810

nitanmarcel commented Apr 30, 2019

matham commented Apr 30, 2019

inclement commented Apr 30, 2019

nitanmarcel commented Apr 30, 2019

inclement commented Apr 30, 2019

nitanmarcel commented Apr 30, 2019

inclement commented Apr 30, 2019

nitanmarcel commented Apr 30, 2019

nitanmarcel commented May 2, 2019 •

edited

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windowsansiblernew commented May 21, 2019

TechnoLenzer commented Aug 26, 2019

inclement commented Aug 26, 2019

HelaFaye commented Oct 14, 2019

TechnoLenzer commented Oct 20, 2019

chavarinbonbyn commented Jun 13, 2020

onsunsl commented Jun 30, 2020

souru7 commented Sep 27, 2020

Kivy crashes on Android: ImportError: dlopen failed. #1810

Kivy crashes on Android: ImportError: dlopen failed. #1810

Comments

nitanmarcel commented Apr 30, 2019

Versions

Description

Logs

matham commented Apr 30, 2019

inclement commented Apr 30, 2019

nitanmarcel commented Apr 30, 2019

inclement commented Apr 30, 2019

nitanmarcel commented Apr 30, 2019

inclement commented Apr 30, 2019

nitanmarcel commented Apr 30, 2019

nitanmarcel commented May 2, 2019 • edited Loading

windowsansiblernew commented May 21, 2019

TechnoLenzer commented Aug 26, 2019

inclement commented Aug 26, 2019

HelaFaye commented Oct 14, 2019

TechnoLenzer commented Oct 20, 2019

chavarinbonbyn commented Jun 13, 2020

onsunsl commented Jun 30, 2020

souru7 commented Sep 27, 2020

nitanmarcel commented May 2, 2019 •

edited

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