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Date: Sat, 25 May 2024 07:17:39 +0900
To: cygwin AT cygwin DOT com
Cc: Jeremy Drake <cygwin AT jdrake DOT com>
Subject: Re: frequent hangs running ldd
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From: Takashi Yano via Cygwin <cygwin AT cygwin DOT com>
Reply-To: Takashi Yano <takashi DOT yano AT nifty DOT ne DOT jp>
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On Fri, 24 May 2024 14:46:40 -0700 (PDT)
Jeremy Drake wrote:
> > Thanks for the report. However, I cannot reproduce the issue.
> > If it always hangs in GetConsoleProcessList (), I doubt it is not a cygwin
> > bug but a windows bug.
> >
> > By any chance, is the number of processes that attach to the same pty more
> > than 32768 in your environment?
> >
> 
> I doubt it, I was running a shell with this command:
> find /usr/bin -name \*.dll -printf '%p:\n' -exec ldd '{}' \;

Thanks for the details. I could reproduce the issue.
It seems that ldh.exe (which is called from ldd?) falls into infinite loop.
However, gdb cannot attach to ldh.exe...

-- 
Takashi Yano <takashi DOT yano AT nifty DOT ne DOT jp>

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