JEB Decompiler 5.38.0.202603112011 mod by CXV

[Jasi2169]

If anyone can provide me the pro build, will post medicine.

[DimitarSerg]

Originally Posted by Jasi2169

If anyone can provide me the pro build, will post medicine.

That's too easy. It would be more interesting to add code from the pro version to the demo version so that the JEB developers don't detect the leak.

Originally Posted by Archer

Saving-loading project doesn't seem to work. Saving seems successful. Loading also visually goes OK, but in the end I see screenshot and I can't unfold project tree since there is nothing in the project leaving project loading completely useless. Maybe it's issue with this particular apk, don't know.

any errors like this one (tested with your apk on VM) ?

[C] Thread[#51,Thread-22,5,main] terminated unexpectedly
[C] java.lang.OutOfMemoryError: Java heap space
[C]   at java.base/java.util.IdentityHashMap.resize(IdentityHashMap.java:486)
[C]   at java.base/java.util.IdentityHashMap.put(IdentityHashMap.java:455)
[C]   at com.pnfsoftware.jeb.util.serialization.Serializer.writeI(Serializer.java:382)
[C]   at com.pnfsoftware.jeb.util.serialization.Serializer.write(Serializer.java:243)
[C]   at com.pnfsoftware.jeb.util.serialization.Serializer.writeField(Serializer.java:553)
[C]   at com.pnfsoftware.jeb.util.serialization.Serializer.writeFields(Serializer.java:535)
[C]   at com.pnfsoftware.jeb.util.serialization.Serializer.writeI(Serializer.java:483)
[C]   at com.pnfsoftware.jeb.util.serialization.Serializer.write(Serializer.java:243)
[C]   at com.pnfsoftware.jeb.util.serialization.Serializer.serialize(Serializer.java:201)
[E] JDB2 record '0x145330' is corrupted! Will attempt project reload anyway...
[E] JDB2 record '0x6C782B' is corrupted! Will attempt project reload anyway...
[E] JDB2 record '0x41D1F4' is corrupted! Will attempt project reload anyway...

It also seems that the Jeb developers forgot or neglected to implement support for the EVM decompiler (https://eips.ethereum.org/EIPS/eip-3855), so I had to do it myself. (Thanks to Claude, it now takes just one minute.)

[Archer]

Originally Posted by DimitarSerg

any errors like this one (tested with your apk on VM) ?

Nope, no errors, just opening, and then destroying everything:

...
[D] Unit "metadata" (generic) was created
[D] Unit "x86_64-image" (x86_64) was created
[D] Unit "libmapbox-gl.so" (elf) was created
[I] {Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway}: Analysis completed
[I] Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway: Native libraries found, consider running the plugin: "Recover RegisterNatives methods"
[D] Unit "decompiler" (dcmp_dex) was created
[W] The APK may have been packed. You may run the generic unpacker to see if additional dex files can be recovered.
[D] Top-level binary unit was created: Unit:name={com.vaa.runway},type={apk}
[D] Unit "com.vaa.runway" (apk) was created
[D] Unit "Manifest" was destroyed
[D] Unit "Certificate (v2)" was destroyed
[D] Unit "Certificate #2 (v3)" was destroyed
[D] Unit "decompiler" was destroyed
[D] Unit "Bytecode" was destroyed
...

[DimitarSerg]

Originally Posted by Archer

Nope, no errors, just opening, and then destroying everything:

Sry, cant reproduce. Just opened APK, saved, opened project -> loaded OK.
jdb2 file ~958mb
java installed v 22

[I] JEB 5.38.0.202603112011 (Super-Black Edition by CXV) ...
[I] Current directory: C:\Users\user\Desktop\JEB-5.38.0.202603112011_by_CXV
[I] Base directory: C:\Users\user\Desktop\JEB-5.38.0.202603112011_by_CXV
[I] System: Windows 10 10.0 (amd64) en_US
[I] Java: Oracle Corporation 22
[I] Memory Usage: 26.9M used (229.1M free, 12.0G max)
[I] Opening an existing project (C:\Users\user\Desktop\New folder\2222222222222222.jdb2)
[I] {Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway > Libraries > x86 > libmapbox-gl.so > x86-image}: Detected compiler: Android NDK compiler
[I] {Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway > Libraries > x86 > libmapbox-gl.so > x86-image}: Initial native analysis styles: code gaps: PROLOGUES_ONLY, data gaps: DEFAULT
[I] {Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway > Libraries > x86 > libmapbox-gl.so > x86-image}: Analysis completed (1m 18s)
[I] {Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway > Libraries > x86 > libimage_processing_util_jni.so > x86-image}: Detected compiler: Android NDK compiler
[I] {Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway > Libraries > x86 > libmapbox-gl.so > x86-image}: Itanium RTTI memory scanner: 1222 type_infos parsed - 1028 vftables recovered
[I] {Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway > Libraries > x86 > libimage_processing_util_jni.so > x86-image}: Initial native analysis styles: code gaps: PROLOGUES_ONLY, data gaps: DEFAULT
[I] {Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway > Libraries > x86 > libimage_processing_util_jni.so > x86-image}: Analysis completed (0s)
[I] {Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway > Libraries > x86 > libimage_processing_util_jni.so > x86-image}: Initial analysis created 81 routines
[I] {Virgin-Atlantic_7.4.1_APKPure.apk > com.vaa.runway > Libraries > x86 > libmapbox-gl.so > x86-image}: Initial analysis created 19773 routines

loading:
[I] JEB 5.38.0.202603112011 (Super-Black Edition by CXV) ...
[I] Current directory: C:\Users\user\Desktop\JEB-5.38.0.202603112011_by_CXV
[I] Base directory: C:\Users\user\Desktop\JEB-5.38.0.202603112011_by_CXV
[I] System: Windows 10 10.0 (amd64) en_US
[I] Java: Oracle Corporation 22
[I] Memory Usage: 34.6M used (221.4M free, 12.0G max)
[I] Opening an existing project (C:\Users\user\Desktop\New folder\2222222222222222.jdb2)