Core dump

k0d3

After compiling i lunch alephzero, i get this

Opened blockchain db. Latest: b2579caa489a929ce383cf3ddbfa9515d860382df667195ab0ff64dac88de74c
Segmentation error (core dump)

Any ideas?

arcke

After updating git and recompiling the same happened here.

Jam10o

the git version is probably regularly being updated, and might be unstable, I'd suggest sticking to the p.o.c. version on code.ethereum.org

Milan

Same with me. Opened blockchain db. Latest .........
Segmentation error (core dumped)

mdance

I am experiencing this issue as well

manyacy

Same

diaobanxian

same

Vetruvian

I also ran into the 'core dumped' error.

I have build the cpp client in Debug mode. I got the following error message:

[email protected]:~/projects/cpp-ethereum-build/alephzero$ ./alephzero
Opened blockchain db. Latest: b2579caa489a929ce383cf3ddbfa9515d860382df667195ab0ff64dac88de74c
alephzero: /home/user/projects/cpp-ethereum/libethereum/TrieDB.h:185: void eth::GenericTrieDB::iterator::next() [with DB = eth::Overlay]: Assertion `rlp.isList() && (rlp.itemCount() == 2 || rlp.itemCount() == 17)' failed.
Aborted (core dumped)

arcke

Reading symbols from /home/test/cpp-ethereum/alephzero/alephzero...done.
(gdb) run
Starting program: /home/test/cpp-ethereum/alephzero/alephzero
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffee2d2700 (LWP 15029)]
Opened blockchain db. Latest: b2579caa489a929ce383cf3ddbfa9515d860382df667195ab0ff64dac88de74c
[New Thread 0x7fffed553700 (LWP 15030)]
[New Thread 0x7fffecd52700 (LWP 15031)]

Program received signal SIGSEGV, Segmentation fault.
0x000000000044b644 in eth::State::addresses() const ()

fusion7

https://github.com/ethereum/cpp-ethereum/issues/16

Need to wait until next release, poc-1 still works with the testnet but I am getting a bunch of connection timed out due to nodes that doesn't port forward 30303

Has anyone managed to get poc-1 working right now without a bunch of connection timeout?

PhonikG

I Installed the github version 2hours ago... it is running and I have mined my first block...

*** SUCCESS: Mined 1f37fe25d003ec47187cf56caae0987421da8b994e330dbeffabd15c58200828 (parent: 0906dae3e53047ca76ed0603d48a9edadfd21f0efea5d5fd2437037c7cd1ad5a)
Attempting import of 1f37fe25d003ec47187cf56caae0987421da8b994e330dbeffabd15c58200828...
Imported and best.

Coiner

I have the same assert as Vetruvian, with command line eth:

eth: /home/juri/ether/cpp/cpp-ethereum/libethereum/TrieDB.h:462: eth::bytes eth::GenericTrieDB::mergeAt(const eth::RLP&, eth::NibbleSlice, eth::bytesConstRef) [with DB = eth::Overlay; eth::bytes = std::vector; eth::bytesConstRef = eth::vector_ref]: Assertion `_orig.isList() && (_orig.itemCount() == 2 || _orig.itemCount() == 17)' failed

This is on the recent github, I've pulled just a couple minutes ago.

uapan

This is fixed on Github now, so just update and compile again and it should run (does for me at least).

Vetruvian

I can confirm the issue has been resolved with the latest GitHub version.

spring

I also get the client running this time.