Context
Around a year and a half ago, I’ve asked my former company for some time to
work on an issue that was impacting the debugging capabilities in our project:
gdbserver couldn’t debug multithreaded applications running on a PowerPC32
architecture. The connection to the gdbserver was broken and it couldn’t
control the debug session anymore. Multiple people have already investigated
this problem and I had a good starting point, but we still weren’t sure in
which software component the issue lied: it could have been the toolchain, the
gdbserver, the Linux kernel or the custom patches we applied on top of the
kernel tree. We were quite far away from finding the root cause.
I don't think this is a valid summary. I think the first-time contributor had a rather self-centered approach to the bugfix, and turned a run-of-the-mill bugfix in a huge drama-riddled personal attack on a FLOSS maintainer for no good reason.
Only in the OP's one-sided and vindictive account of the whole ordeal does the project maintainer have questionable behavior. The central theme of the one-sided account is also absurd, as if a kernel maintainer needs to wait around for first-timers to contribute a patch for them to "rob" it to have a commit to show for.
The whole soap opera is so regrettable, and the OP comes out not looking good at all.