Everything tests ok, once z and zb are cleaned up at the end of g520.ijs
(I actually sent this on Wednesday, but my email keeps replying to list
stuff at ".../forums.jsoftware.com".)
Bill H.
On 12/13/23 13:30, Henry Rich wrote:
Fixed for the release. Thanks for taking the time to report it.
The problem was in the special code for (atom { list), which reuses the
x argument block for the result when possible to save an allocation. It
went too far, by reusing x even when y is boxed. This works much of the
time but not when executed under &.> .
Henry Rich
On 12/12/2023 1:06 PM, David Lambert wrote:
to the general forum? "...to the J programming forum."
$ ijconsole
JVERSION
Engine: j9.5.0-beta9/j64avx2/linux
Build: commercial/2023-12-06T14:16:14/clang-11-0-0/SLEEF=1
Library: 9.5.5
Platform: Linux 64
Installer: unknown
InstallPath: /usr/share/j/9.5
Contact: www.jsoftware.com
combinations=: 4 : 0 NB. R.E.Boss
if. x e. 0 1 do. z=.<((x!y),x)$ i.y
else. t=. |.(<.@-:)^:(i.<. 2^.x)x
z=.({.t) ([:(,.&.><@;\.)/ >:@-~[\i.@]) ({.t)+y-x
for_j. 2[\t do.
z=.([ ;@:(<"1@[ (,"1 ({.j)+])&.> ])&.> <@;\.({&.><)~
(1+({.j)-~{:"1)&.>) z
if. 2|{:j do. z=.(i.1+y-x)(,.>:)&.> <@;\.z end.
end.
end.
;z
)
combinations&> table~#\i.5
JE has crashed, likely due to an internal bug. Please report the code
which caused the crash, as well as the following printout, to the J
programming forum.
0000000000403132: ?:0: ?
00007f096d64290f:
./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0: ?
00007f0968cecb5a: ?:0: ?
00007f0968cf3b12: ?:0: ?
00007f0968cf3b92: ?:0: ?
00007f0968cf3b92: ?:0: ?
00007f0968cf41e8: ?:0: ?
00007f0968cc1146: ?:0: ?
00007f0968cee1c2: ?:0: ?
00007f0968cb93a6: ?:0: ?
00007f0968d00764: ?:0: ?
00007f0968c69434: ?:0: ?
00007f0968cab445: ?:0: ?
00007f0968ca6c36: ?:0: ?
00007f0968cee1c2: ?:0: ?
00007f0968cb93a6: ?:0: ?
00007f0968beba00: ?:0: ?
00007f0968beb967: ?:0: ?
00007f0968cee1c2: ?:0: ?
00007f0968ceda0c: ?:0: ?
00007f0968cf2e19: ?:0: ?
00007f0968cdbaff: ?:0: ?
00007f0968cdb8f1: ?:0: ?
000000000040306f: ?:0: ?
00007f096d6280cf: sysdeps/nptl/libc_start_call_main.h:58:
__libc_start_call_main
00007f096d628188: csu/libc-start.c:360: __libc_start_main_impl
00000000004024dd: ?:0: ?
ffffffffffffffff: ?:0: ?
-----------------------------------------------------------------------------
Aborted (core dumped)
respectfully, Dave.
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