Roland Mainz schrieb:
On 4/14/09, Bernd Eggink <[email protected]> wrote:
In some cases the expansion ${ cmd;} hangs forever. For example, this
never returns:
l=${ cat man93.html; }
while this works as expected:
l=$(cat man93.html)
It appears to depend on the length of the output, as is works with
shorter files.
Which ksh93 version do you use (e.g. $ print "${.sh.version}" #)
93t+ 2009-03-10
can you please post a stack trace with symbols ?
OK, I re-compiled ksh with
bin/package make debug=1 INIT
bin/package make debug=1 ast-ksh
and as it doesn't crash by itself, I killed the process with signal 6.
But all I get from gdb is
(gdb) bt
#0 0xffffe424 in __kernel_vsyscall ()
#1 0xb7e7d2c3 in ?? ()
which doesn't look very informative to me. Did I miss something?
Regards,
Bernd
--
Bernd Eggink
http://sudrala.de
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