I got this on after
typeset -A __opts
__opts=${(kv)options}
echo ${options[shwordsplit]}
emulate -R sh
echo ${options[shwordsplit]}
options=$__opts
Stack trace:
(gdb) bt
#0 0x08098427 in setstrvalue (v=0xbfbf1fbc,
val=0x9028050 "autolist on printexitvalue off kshzerosubscript off
histreduceblanks off chaselinks off extendedglob off histnostore off
automenu on globcomplete off unset on listpacked off promptsubst off
shwordspli"...)
at params.c:2273
#1 0x0809cf1a in assignsparam (s=0xb80b82cb "",
val=0x9028050 "autolist on printexitvalue off kshzerosubscript off
histreduceblanks off chaselinks off extendedglob off histnostore off
automenu on globcomplete off unset on listpacked off promptsubst off
shwordspli"...,
flags=<value optimized out>) at params.c:2617
#2 0x08065c26 in addvars (state=0xbfbf211c, pc=<value optimized out>,
addflags=<value optimized out>) at exec.c:2112
#3 0x08065e7b in execsimple (state=0xbfbf211c) at exec.c:1002
#4 0x0806c426 in execlist (state=0xbfbf211c, dont_change_job=0,
exiting=0)
at exec.c:1112
#5 0x0806cb1e in execode (p=0xb80b8280, dont_change_job=0, exiting=0)
at exec.c:975
#6 0x0807e08c in loop (toplevel=1, justonce=0) at init.c:181
#7 0x0807f726 in zsh_main (argc=2, argv=0xbfbf2224) at init.c:1406
#8 0x08052a8f in main (argc=0, argv=0x9025050) at ./main.c:93
Using ${(kv)__opts[*]} works (and above is likely an error) still shell
probably should not react that badly to simple user error.
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