On 20/02/2024 04:46, Marco Atzeri wrote:
On 20/02/2024 03:46, Takashi Yano via Cygwin wrote:
I hit probably the same issue while building pango1.0 1.51.2-1
with python39 3.9.18-2 (Test) installed.
Several python3.9 processes are stalled and some of them cannot
be terminated even with kill -9.
Attaching gdb to them shows SIGSEGV in the thread whose stack
is corrupted. The program counter is 0 as follows. Null function
pointer dereference?
Thread 12 "python3.9" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 19184.0x18ac]
0x0000000000000000 in ?? ()
Another thread seems to stop in exit_thread() (winsup/cygwin/sigproc.cc).
It may be due to SEGV.
Downgrading it to 3.9.16-1 solves the issue.
The problem seems to be somewhere between 3.16 and 3.17
it is also the upstream transition were several patches are
not used anymore, so it seems the new inside path has some
hidden consequence for Cygwin
to avoid anymore ME TOO test failure, I removed python 3.18-1 and -2
completely
Regards
Marco
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