Strange hang when calling signal()

[Konstantin Belousov]

On Wed, Oct 03, 2018 at 03:18:12PM +0300, Gleb Popov wrote:
> I failed to extract a reproducing testcase from that test. The extracted
> code works fine, so either I missed something, or some hidden conditions
> must be fulfilled for the bug to appear.
> 
> Maybe I can try to dive into libc myself? Can you give me some guidance? Or
> maybe you just build kdevelop yourself? It is a matter of handful of
> commands.

Can you provide me the minimal self-contained set of binaries and shared
libraries and the instruction to reproduce the issue ?