Martijn Dekker 2a835a2d8a Fix restoring DEBUG trap upon exiting virtual subshell ... This trap failed to be restored correctly when being trapped in a subshell, causing corruption or a crash when restoring the parent shell environment's trap upon leaving the subshell. Thanks to Koichi Nakashima for the report and reproducer. src/cmd/ksh93/sh/fault.c: sh_sigreset(): - Fix an off-by-one error in the loop that restores the pseudosignal traps. src/cmd/ksh93/tests/basic.sh: - Test overwriting the main shell trap in a subshell for all pseudosignals. Makes progress on: https://github.com/ksh93/ksh/issues/155		2021-01-24 01:06:11 +00:00
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cmd	Fix restoring DEBUG trap upon exiting virtual subshell	2021-01-24 01:06:11 +00:00
lib	Revert GNU __malloc_initialize_hook(3) change (re: e8b3274a)	2021-01-23 15:44:55 +00:00
Mamfile	Build system: make SHOPT_* editable again; allow indenting Mamfiles	2021-01-22 23:39:59 +00:00