JamesWekel

Fish, I have a core dump (264 MB) but even zipped it is 48 MB which is larger the GitHub's 25 MB limit. As It is a zLinux Ubuntu system,...

Fish, Not a problem... I rebuild Hercules and create a new core file. Here is the [gdb.txt](https://github.com/user-attachments/files/16650957/gdb.txt). (It has some more information than ????) Jim

Fish, I always do a 'sudo make install' to build and install Hercules. Yes, it's a -O3 build as follows: ``` tn529@NucDev-5:~/sharedvfp/gitrepos/hyperion$ make diagnostic-vars Values from automake BUILD_HERCIFC Defined BUILD_FTHREADS...

Fish, I recompiled Hercules with -O0. There were lots of: ``` HHC00911E 0:0602 QETH: Error writing to device /dev/net/tap141: 9 Bad file descriptor HHC00007I Previous message from function 'write_packet' at...

Fish, I'm going to be offline for a few days, other life priorities. But, a couple of quick answers first: > It's unclear to me whether you're using pre-configured tuntap...

Fish, I was going to restart testing on my Raspberry PI 5 (ie. a blank slate), but a hercules-helper build is failing. So, I'm a bit delayed. Jim

Fish, With Bill's assistance, I've build Hercules on my Raspbery PI 5. I'll start retesting this issue tomorrow. Jim

Fish, A brief update: On my Raspberry PI 5, the buffer overflow does NOT occur with either gcc or clang compiled Hercules. I'll restart some testing on an X64 box...

Fish, A status update on my testing using Hercules-helper builds on X64 (Armbain Linux) running S390x Ubuntu 22.04 with hercules configurate file: [hercules-overflow.cnf.txt](https://github.com/user-attachments/files/16987763/hercules-overflow.cnf.txt) Note: I don't have any code dumps...

Fish, My remote Linux system died last night, so it is going to be a few weeks before I do any Hercules development. I suggest we close this issue as...