Crash when importing ics file exported from calendar-import-export #94

red-black-bonsai · 2022-03-24T18:09:55Z

To migrate the local calendar from phone A to phone B, I created an export with CIE on phone A, copied the ics to phone B and tried importing. CIE, version 2.7, just closes/crashes.

Installing CIE version 2.6 from F-Droid store (after first uninstalling version 2.7) on phone B alleviates the problem. With it, I can import fine (even a file generated by 2.7 on phone A) :)

Potentially relevant log from import on phone B:

03-24 18:49:14.269 22905 22934 E AndroidRuntime: FATAL EXCEPTION: Thread-3
03-24 18:49:14.269 22905 22934 E AndroidRuntime: Process: org.sufficientlysecure.ical, PID: 22905
03-24 18:49:14.269 22905 22934 E AndroidRuntime: java.lang.ExceptionInInitializerError
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at net.fortuna.ical4j.util.Configurator.getProperty(Unknown Source:0)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at net.fortuna.ical4j.util.CompatibilityHints.<clinit>(Unknown Source:9)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at net.fortuna.ical4j.util.CompatibilityHints.setHintEnabled(Unknown Source:0)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at org.sufficientlysecure.ical.ui.MainActivity$LoadFile.setHint(Unknown Source:0)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at org.sufficientlysecure.ical.ui.MainActivity$LoadFile.run(Unknown Source:12)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at org.sufficientlysecure.ical.ui.dialogs.RunnableWithProgress$1.run(Unknown Source:2)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at java.lang.Thread.run(Thread.java:923)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: Caused by: org.apache.commons.logging.LogConfigurationException: java.lang.ClassNotFoundException: Didn't find class "org.apache.commons.logging.impl.LogFactoryImpl" on path: DexPathList[[zip file "/data/app/~~F1kOHNBP-ITQYlfyjUJwlQ==/org.sufficientlysecure.ical-voKQx_iG8O0BI950MvAZ8w==/base.apk"],nativeLibraryDirectories=[/data/app/~~F1kOHNBP-ITQYlfyjUJwlQ==/org.sufficientlysecure.ical-voKQx_iG8O0BI950MvAZ8w==/lib/arm64, /system/lib64, /system_ext/lib64]] (Caused by java.lang.ClassNotFoundException: Didn't find class "org.apache.commons.logging.impl.LogFactoryImpl" on path: DexPathList[[zip file "/data/app/~~F1kOHNBP-ITQYlfyjUJwlQ==/org.sufficientlysecure.ical-voKQx_iG8O0BI950MvAZ8w==/base.apk"],nativeLibraryDirectories=[/data/app/~~F1kOHNBP-ITQYlfyjUJwlQ==/org.sufficientlysecure.ical-voKQx_iG8O0BI950MvAZ8w==/lib/arm64, /system/lib64, /system_ext/lib64]])
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at org.apache.commons.logging.LogFactory.createFactory(Unknown Source:459)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at org.apache.commons.logging.LogFactory$2.run(Unknown Source:4)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at java.security.AccessController.doPrivileged(AccessController.java:43)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at org.apache.commons.logging.LogFactory.newFactory(Unknown Source:5)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at org.apache.commons.logging.LogFactory.getFactory(Unknown Source:487)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at org.apache.commons.logging.LogFactory.getLog(Unknown Source:0)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at net.fortuna.ical4j.util.Configurator.<clinit>(Unknown Source:20)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	... 7 more
03-24 18:49:14.269 22905 22934 E AndroidRuntime: Caused by: java.lang.ClassNotFoundException: Didn't find class "org.apache.commons.logging.impl.LogFactoryImpl" on path: DexPathList[[zip file "/data/app/~~F1kOHNBP-ITQYlfyjUJwlQ==/org.sufficientlysecure.ical-voKQx_iG8O0BI950MvAZ8w==/base.apk"],nativeLibraryDirectories=[/data/app/~~F1kOHNBP-ITQYlfyjUJwlQ==/org.sufficientlysecure.ical-voKQx_iG8O0BI950MvAZ8w==/lib/arm64, /system/lib64, /system_ext/lib64]]
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:207)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	at org.apache.commons.logging.LogFactory.createFactory(Unknown Source:5)
03-24 18:49:14.269 22905 22934 E AndroidRuntime: 	... 13 more
03-24 18:49:14.276  1391 10670 W ActivityTaskManager:   Force finishing activity org.sufficientlysecure.ical/.ui.MainActivity

If I disable permissive export on phone A, I also get this error in phone A's log:

03-24 18:39:33.328  8934 20369 I ICS_SaveCalendar: END:VEVENT
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: An exception occurred
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: net.fortuna.ical4j.model.ValidationException: Property [ORGANIZER] must be specified once
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: 	at net.fortuna.ical4j.util.PropertyValidator.assertOne()
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: 	at net.fortuna.ical4j.model.component.VEvent$PublishValidator.validate()
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: 	at net.fortuna.ical4j.model.component.CalendarComponent.validate()
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: 	at net.fortuna.ical4j.model.Calendar.validate()
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: 	at net.fortuna.ical4j.model.Calendar.validate()
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: 	at net.fortuna.ical4j.data.CalendarOutputter.output()
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: 	at net.fortuna.ical4j.data.CalendarOutputter.output()
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: 	at org.sufficientlysecure.ical.SaveCalendar.run()
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: 	at org.sufficientlysecure.ical.ui.dialogs.RunnableWithProgress$1.run()
03-24 18:39:33.339  8934 20369 E ICS_RunnableWithProgress: 	at java.lang.Thread.run(Thread.java:761)

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

thewholelifetolearn · 2022-03-25T16:42:09Z

I encounter the same issue after updating to v2.7. The app crashed when opening a file. After uninstalling and reinstalling, the app opened but crashed when charging the ics file.
I'm on android 12.

sail2themoon · 2022-03-27T01:02:43Z

Hi, same crash for me with 2.7 - thank you very much, red-black-bonsai for telling us, that version 2.6, manually chosen in f-droid, is working fine, so it does for me.

…ctive.

fhaftmann · 2022-03-29T15:46:14Z

Thanks for reporting this.

The work-around 58b337c works reproducibly for me so I branded a new release which should be available on F-Droid within a few days.

fhaftmann · 2022-04-04T06:26:57Z

There is now a release 2.7.1 available at https://f-droid.org/en/packages/org.sufficientlysecure.ical/ – please check whether this resolves the issue you experience.

thewholelifetolearn · 2022-04-08T10:02:43Z

I have tried 2.7.1 version but it didn't change anything. It still crashes when opening a file. I had to return to 2.6.0

skylarmt · 2022-04-12T02:10:39Z

I'm having crashes on 2.7.2 still with importing calendar files. I open the ICS from my email app and as soon as I press Load in this app it crashes.

skylarmt · 2022-04-12T02:16:04Z

Here's an ICS file that causes a crash. I changed the file extension so GitHub would upload it.
sample-crashes-2.7.2.txt

thewholelifetolearn · 2022-04-12T05:04:29Z

I confirm @skylarmt comment. It doesn't work either with the 2.7.2 version. This time it crashes when loading the ICS file. I can't downgrade to 2.6.0 anymore because FDroid shows only the last 3 versions :(. Is it possible to to download the apk files through Github?

fhaftmann · 2022-04-15T08:30:25Z

I can reproduce the error: it occurs during the static initialization of net.fortuna.ical4j.util.Configurator.

Applying the work-arodung suggest in https://stackoverflow.com/questions/60018008/android-apache-logger-crashes-for-no-reason-in-production-release-build helps, see 1b3ab38.

A new release is schedule, stay tuned.

k-svn · 2022-04-22T20:56:48Z

Unfortunately, version 2.7.4 is even worse than 2.7.2. In the last version the app crashed when selecting an ics import file. Now it already crashes when you just click on "import file"...

kusalux · 2022-04-24T17:19:54Z

Can confirm worse behavior - crash on "import file" with 2.7.4. With clean installed A12L (5.April 22 Patch) Rom.

fhaftmann · 2022-04-27T17:20:06Z

Unfortunately, I cannot reproduce the issue, using android emulator with Android 12.0 / API 31 / x86_64.

Since the crash is reported to happen when clicking »import file«, the exact content of the file should be irrelevant. There must be subtle differences with the setup.

Actually, there have been a lot of participants in this thread. Are there any among you who get along with 2.7.4? This could give important clues what goes wrong here.

skylarmt · 2022-04-27T19:17:21Z

Android 12.0 / API 31 / x86_64

I'm running 2.7.4 from F-Droid. My device is Android 11 (LineageOS 18.1) on ARM64, no GApps.

Here's my logcat when I press Import File:

E AndroidRuntime: java.lang.VerifyError: Verifier rejected class org.sufficientlysecure.ical.ui.MainActivity$CalendarSource:  
    java.net.URLConnection org.sufficientlysecure.ical.ui.MainActivity$CalendarSource.getConnection() failed to verify:  
    java.net.URLConnection org.sufficientlysecure.ical.ui.MainActivity$CalendarSource.getConnection():  
    [0x50] 'this' argument 'Precise Reference: org.apache.commons.codec.binary.Base64' not instance of  
    'Reference: org.apache.commons.codec.binary.BaseNCodec' (declaration of 'org.sufficientlysecure.ical.ui.MainActivity$CalendarSource' appears in base.apk)
E AndroidRuntime:        at org.sufficientlysecure.ical.ui.MainActivity$SearchForFiles.search(Unknown Source:53)
E AndroidRuntime:        at org.sufficientlysecure.ical.ui.MainActivity$SearchForFiles.search(Unknown Source:20)
E AndroidRuntime:        at org.sufficientlysecure.ical.ui.MainActivity$SearchForFiles.run(Unknown Source:27)
E AndroidRuntime:        at org.sufficientlysecure.ical.ui.dialogs.RunnableWithProgress$1.run(Unknown Source:2)
W ActivityTaskManager:   Force finishing activity org.sufficientlysecure.ical/.ui.MainActivity

…comment)).

fhaftmann · 2022-04-30T15:47:17Z

I cannot reproduce the behaviour, but the log clearly points to the line changed in a23e732

There are hints that the Android framework uses a fixed version of the Commons Codec library, cf. https://stackoverflow.com/questions/9126567/method-not-found-using-digestutils-in-android/29833101#29833101

Speculatively it is better to avoid to rely on inheritance here, maybe that plain static method call works better.

If this doesn't help either, I plan to go with https://github.com/ExCiteS/apache-commons-codec-shaded and include a whole clone of Commons Codec.

kusalux · 2022-05-04T14:56:13Z

Many thanks. Sry, just had time to test now but it does work with 2.7.5, could import without errors. 😃

k-svn · 2022-05-04T17:16:33Z

Well done! Import with 2.7.5 works fine again! Thanks you 👍🏻

skylarmt · 2022-05-05T17:05:06Z

2.7.5 works for me too.

thewholelifetolearn · 2022-05-12T09:19:58Z

2.7.5 works for me too but when I open a file, then load it, I have two instances of the app.

fhaftmann pushed a commit that referenced this issue Mar 29, 2022

Attempt to resolve issue #94 by dependency bump and more precise dire…

58b337c

…ctive.

fhaftmann mentioned this issue Apr 15, 2022

Crash when exporting a local calendar #95

Closed

fhaftmann pushed a commit that referenced this issue Apr 30, 2022

Attempt to avoid mysterious byte code verification failure (cf. #94 (…

a23e732

…comment)).

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Crash when importing ics file exported from calendar-import-export #94

Crash when importing ics file exported from calendar-import-export #94

red-black-bonsai commented Mar 24, 2022 •

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thewholelifetolearn commented Mar 25, 2022

sail2themoon commented Mar 27, 2022

fhaftmann commented Mar 29, 2022

fhaftmann commented Apr 4, 2022

thewholelifetolearn commented Apr 8, 2022

skylarmt commented Apr 12, 2022

skylarmt commented Apr 12, 2022

thewholelifetolearn commented Apr 12, 2022

fhaftmann commented Apr 15, 2022

k-svn commented Apr 22, 2022

kusalux commented Apr 24, 2022

fhaftmann commented Apr 27, 2022

skylarmt commented Apr 27, 2022 •

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fhaftmann commented Apr 30, 2022

kusalux commented May 4, 2022

k-svn commented May 4, 2022

skylarmt commented May 5, 2022

thewholelifetolearn commented May 12, 2022

Crash when importing ics file exported from calendar-import-export #94

Crash when importing ics file exported from calendar-import-export #94

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red-black-bonsai commented Mar 24, 2022 • edited Loading

thewholelifetolearn commented Mar 25, 2022

sail2themoon commented Mar 27, 2022

fhaftmann commented Mar 29, 2022

fhaftmann commented Apr 4, 2022

thewholelifetolearn commented Apr 8, 2022

skylarmt commented Apr 12, 2022

skylarmt commented Apr 12, 2022

thewholelifetolearn commented Apr 12, 2022

fhaftmann commented Apr 15, 2022

k-svn commented Apr 22, 2022

kusalux commented Apr 24, 2022

fhaftmann commented Apr 27, 2022

skylarmt commented Apr 27, 2022 • edited Loading

fhaftmann commented Apr 30, 2022

kusalux commented May 4, 2022

k-svn commented May 4, 2022

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thewholelifetolearn commented May 12, 2022

red-black-bonsai commented Mar 24, 2022 •

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skylarmt commented Apr 27, 2022 •

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