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39844: fix "while" condition as per 39839 (commit 2c56c7e5)

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Barton E. Schaefer 2016-11-05 18:23:04 -07:00
parent 2c56c7e5e8
commit ff36590910
2 changed files with 5 additions and 4 deletions
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2
ChangeLog
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@ -1,5 +1,7 @@
2016-11-05 Barton E. Schaefer <schaefer@zsh.org>
* 39844: Src/loop.c: fix "while" condition as per 39839
* 39839: Src/loop.c: fix "return" from "if" condition
* 39838: Src/builtin.c: another missing unqueue_signals()

7
Src/loop.c
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@ -439,13 +439,12 @@ execwhile(Estate state, UNUSED(int do_exec))
if (!((lastval == 0) ^ isuntil)) {
if (breaks)
breaks--;
lastval = oldval;
if (!retflag)
lastval = oldval;
break;
}
if (retflag) {
lastval = oldval;
if (retflag)
break;
}
/* In case the loop body is also a functional no-op,
* make sure signal handlers recognize ^C as above. */