Truncated core file when COMP_COMPRESSION is set to "true"

[amikugup]

We are observing a strange issue with IBM core dump handler. Actually, we are getting truncated core file when COMP_COMPRESSION flag is set to "true". gdb is complaining about the truncated file and core file size is close to 900 MB while gdb is expecting a core file size of 3 GB.

We didn't see any such issue when we turned off the compression. we got a full core file and gdb is also happy.
Is this a known issue with the compression flag?

[pereyra-m]

Hi.

I'm getting problems too with big dumps, they can't be read with gdb.
I'll try without compression.