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users/26742: break out of surrounding shell loops when exit is called from an exit hook

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Peter Stephenson 2021-05-15 13:59:17 -07:00 • committed by Bart Schaefer
parent e4bd6dc818
commit db36149006
2 changed files with 7 additions and 1 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2021-05-15 Bart Schaefer <schaefer@zsh.org> 2021-05-15 Bart Schaefer <schaefer@zsh.org>
* Peter Stephenson: users/26742: Src/builtin.c: break out of
surrounding shell loops when "exit" is called from an exit hook
* users/26736: Src/Zle/zle_main.c: avoid infinite loop in getbyte * users/26736: Src/Zle/zle_main.c: avoid infinite loop in getbyte
when read -q is called from exit hook when read -q is called from exit hook

5
Src/builtin.c
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@ -5828,8 +5828,11 @@ zexit(int val, enum zexit_t from_where)
* a later value always overrides an earlier. * a later value always overrides an earlier.
*/ */
exit_val = val; exit_val = val;
if (shell_exiting == -1) if (shell_exiting == -1) {
retflag = 1;
breaks = loops;
return; return;
}
if (isset(MONITOR) && !stopmsg && from_where != ZEXIT_SIGNAL) { if (isset(MONITOR) && !stopmsg && from_where != ZEXIT_SIGNAL) {
scanjobs(); /* check if jobs need printing */ scanjobs(); /* check if jobs need printing */