larku
November 12, 2015, 5:35am
1
I’m getting the following error for my native library (libMyLibrary.so) but only on some devices:
DllNotFoundException: Unable to load DLL 'MyLibrary': The specified module could not be found.
The same APK runs perfectly on my OnePlus One but fails with this error on my Galaxy Note 10.1 (GT-N8010, Android 4.1.2).
Mono builds works fine on both devices.
Any ideas on what could cause this?
I see this error (on both devices) prior but I’m thinking that it’s not related, just including here for completeness. There’s no relationship between the Google Play services and my native library:
11-12 16:06:00.710: E/GooglePlayServicesUtil(8814): The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.
Any ideas?
larku:
I’m getting the following error for my native library (libMyLibrary.so) but only on some devices:
DllNotFoundException: Unable to load DLL 'MyLibrary': The specified module could not be found.
The same APK runs perfectly on my OnePlus One but fails with this error on my Galaxy Note 10.1 (GT-N8010, Android 4.1.2).
Mono builds works fine on both devices.
Any ideas on what could cause this?
I see this error (on both devices) prior but I’m thinking that it’s not related, just including here for completeness. There’s no relationship between the Google Play services and my native library:
11-12 16:06:00.710: E/GooglePlayServicesUtil(8814): The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.
Any ideas?
@larku
What does the DllImport attribute look like in the C# code? Also, is there a stack trace for the managed exception?
larku
November 13, 2015, 1:46am
3
Hey @JoshPeterson
The DLLImport attribute is like so:
#if UNITY_ANDROID
private const string BINDING_NAME = "MyLibrary";
#elif UNITY_IPHONE
private const string BINDING_NAME = "__Internal";
#else
// not supported
private const string BINDING_NAME = "none";
#endif
[Dllmport (BINDING_NAME)]
There is no exception or stacktrace.
elias_t
November 13, 2015, 4:16am
4
I have the same issue and already submitted 2 bug reports some time ago.case 736110
1 Like
larku
November 13, 2015, 10:58am
5
Hey @JoshPeterson Could you possibly test @elias_t 's repo project on a Galaxy Note 10.1 (GT-N8010, Android 4.1.2) to see if it is reproducible?
1 Like
@larku @elias_t
Thanks, we will see if this is reproducible and have a look at the bug report.
@elias_t thanks for the bug report, we’ll look into that.
One note: please ALWAYS specify all details about which device you are using - make, model, Android version/build number.
larku
November 13, 2015, 1:26pm
8
@JoshPeterson @Yury-Habets
I’ve just uploaded a new bug report with repo project, native library source, offending apk and details.
Case 744342
2 Likes
larku
November 14, 2015, 6:21am
9
Hey @JoshPeterson @Yury-Habets
I’d like to add that the failed to load DLL error with IL2CPP also occurs on:
Type: Galaxy Tab 2 10.1
larku
November 17, 2015, 2:49am
10
Hey @JoshPeterson @Yury-Habets
I didn’t see case 736110 in the release notes for 5.2.2p4 any idea if this is fixed in p4? If not, any idea of when a fix may be available?
My case was closed as a known duplicate - so I assume that someone is on the case.
@larku the issue has not been fixed yet:
The issue is device/android version specific. The fix is on its way. Stay tuned!
1 Like
larku
November 21, 2015, 10:50am
12
Hey @JoshPeterson @Yury-Habets
Are there any workarounds for this issue that I could apply now?
Any word on when we might see a fix?
Thanks.
@larku : other than using another Android device - I don’t think there’s a workaround
I’m working on a fix.
1 Like
larku
November 30, 2015, 12:11am
14
@JoshPeterson is the right person to answer
2 Likes
larku
December 7, 2015, 1:01am
16
Hey @JoshPeterson
Sorry to be inpatient, but do we know if/when this will be fixed in 5.2 given that it’s already fixed in 5.3?
We’ve got some pretty hard deadlines for getting our Android release out and this is our only show stopper right now.
Regards.
larku
December 10, 2015, 3:07pm
17
Hey @JoshPeterson @Yury-Habets ,
I’ve just tested things with 5.2.3p3 and the libraries now load but things are very unstable (but works fine with Mono)
The error below happens on both devices:
Type: Galaxy Note 10.1 tablet
Type: OnePlus One
The repro I provided with Case 744342 now fails on both devices with a segfault (shown bellow):
Steps to reproduce:
Open project
Build using IL2CPP target (ARMv7)
Run on device
Wait for repro to load and show text on screen
Touch the screen
Application explodes with:
12-11 01:26:46.093 1837-1837/? I/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***#00 pc 00703cdc /data/data/com.repo.proj/lib/libil2cpp.so (PointerInputModule_GetTouchPointerEventData_m_2100208837_0+392)#01 pc 00703c48 /data/data/com.repo.proj/lib/libil2cpp.so (PointerInputModule_GetTouchPointerEventData_m_2100208837_0+244)#00 5e5e01b0 00000000#01 5e5e01b0 00000000v._...^........ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5eb96d78 00000005 00000000 00000000 00000000 ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 61e8e450 5f7c1738 61e8e6c0 5f9a2d04 00000000 8.|_...a.-._.... 12-11 01:26:46.263 1837-1837/? I/DEBUG: 61e8e460 00000000 0000002a 00000081 0000ffff ....*........... 12-11 01:26:46.263 1837-1837/? I/DEBUG: 61e8e470 5f3d43a4 5f65dea0 5f8e0211 61e8da98 .C=_..e_..._...a 12-11 01:26:46.263 1837-1837/? I/DEBUG: 61e8e480 5f7c1738 61e8e6d0 5f9a2d3c 00000000 8.|_...a<-._.... 12-11 01:26:46.263 1837-1837/? I/DEBUG: 61e8e490 00000000 0000002b 000001c4 00000010 ....+........... 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9ac9e0 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9ac9f0 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca00 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca10 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca20 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9ac9e0 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9ac9f0 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca00 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca10 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca20 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0528 5e5e0558 5e5e09b4 5e5e0940 5eb96d58 X.^^..^^@.^^Xm.^ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0538 61e8e470 000003e8 3b9aca00 3b9aca00 p..a.......;...; 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0548 5e5e0740 5f3e839c 5e5e0740 00000000 @.^^..>_@.^^.... 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0558 43962800 43bb8600 43962800 43bb8600 .(.C...C.(.C...C 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0568 00000000 00000000 00000000 00000001 ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0190 00000000 01800000 5e5e0514 00000000 ..........^^.... 12-11 01:26:46.268 1837-1837/? I/DEBUG: 5e5e01a0 6214de88 00000000 df0027ad 00000000 ...b.....'...... 12-11 01:26:46.268 1837-1837/? I/DEBUG: 5e5e01b0 00000000 00000000 6049eab0 61efcaf8 ..........I…a
My actual real project DLL also loads now, but on the GT-N8010 it segfaults at startup while unity spash is still shown.
On the A0001 it starts up fine but crashes like the repro once the screen is touched.
Any chance of a quick fix for this? I’m getting really close to my release deadline
larku:
Hey @JoshPeterson @Yury-Habets ,
I’ve just tested things with 5.2.3p3 and the libraries now load but things are very unstable (but works fine with Mono)
The error below happens on both devices:
Type: Galaxy Note 10.1 tablet
Type: OnePlus One
The repro I provided with Case 744342 now fails on both devices with a segfault (shown bellow):
Steps to reproduce:
Open project
Build using IL2CPP target (ARMv7)
Run on device
Wait for repro to load and show text on screen
Touch the screen
Application explodes with:
12-11 01:26:46.093 1837-1837/? I/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***#00 pc 00703cdc /data/data/com.repo.proj/lib/libil2cpp.so (PointerInputModule_GetTouchPointerEventData_m_2100208837_0+392)#01 pc 00703c48 /data/data/com.repo.proj/lib/libil2cpp.so (PointerInputModule_GetTouchPointerEventData_m_2100208837_0+244)#00 5e5e01b0 00000000#01 5e5e01b0 00000000v._...^........ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5eb96d78 00000005 00000000 00000000 00000000 ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 61e8e450 5f7c1738 61e8e6c0 5f9a2d04 00000000 8.|_...a.-._.... 12-11 01:26:46.263 1837-1837/? I/DEBUG: 61e8e460 00000000 0000002a 00000081 0000ffff ....*........... 12-11 01:26:46.263 1837-1837/? I/DEBUG: 61e8e470 5f3d43a4 5f65dea0 5f8e0211 61e8da98 .C=_..e_..._...a 12-11 01:26:46.263 1837-1837/? I/DEBUG: 61e8e480 5f7c1738 61e8e6d0 5f9a2d3c 00000000 8.|_...a<-._.... 12-11 01:26:46.263 1837-1837/? I/DEBUG: 61e8e490 00000000 0000002b 000001c4 00000010 ....+........... 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9ac9e0 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9ac9f0 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca00 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca10 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca20 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9ac9e0 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9ac9f0 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca00 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca10 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 3b9aca20 ffffffff ffffffff ffffffff ffffffff ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0528 5e5e0558 5e5e09b4 5e5e0940 5eb96d58 X.^^..^^@.^^Xm.^ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0538 61e8e470 000003e8 3b9aca00 3b9aca00 p..a.......;...; 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0548 5e5e0740 5f3e839c 5e5e0740 00000000 @.^^..>_@.^^.... 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0558 43962800 43bb8600 43962800 43bb8600 .(.C...C.(.C...C 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0568 00000000 00000000 00000000 00000001 ................ 12-11 01:26:46.263 1837-1837/? I/DEBUG: 5e5e0190 00000000 01800000 5e5e0514 00000000 ..........^^.... 12-11 01:26:46.268 1837-1837/? I/DEBUG: 5e5e01a0 6214de88 00000000 df0027ad 00000000 ...b.....'...... 12-11 01:26:46.268 1837-1837/? I/DEBUG: 5e5e01b0 00000000 00000000 6049eab0 61efcaf8 ..........I…a
My actual real project DLL also loads now, but on the GT-N8010 it segfaults at startup while unity spash is still shown.
On the A0001 it starts up fine but crashes like the repro once the screen is touched.
Any chance of a quick fix for this? I’m getting really close to my release deadline
@larku
We’ll look again at case 744342 to see if we can reproduce this.
elias_t
December 11, 2015, 2:08am
19
I can confirm that the issue is resolved for me with unity5.2.3p3.
unity5.2 requires ndk 10b and unity5.3 requires ndk 10e.
1 Like
elias_t:
I can confirm that the issue is resolved for me with unity5.2.3p3.
unity5.2 requires ndk 10b and unity5.3 requires ndk 10e.
@elias_t
You are correct, this fix missed the cut-off for 5.3, unfortunately. It is merged into the branch for 5.3.0p1 though, which should be available next Wednesday.
Latest Nexuses work fine for me.