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hush: comment fix

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2016-11-07 19:36:50 +01:00
parent 4224647c8d
commit 5d5a611df2
1 changed files with 2 additions and 2 deletions
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4
shell/hush.c
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@ -5009,8 +5009,8 @@ static struct pipe *parse_stream(char **pstring,
* Run it from interactive shell, watch pmap `pidof hush`.
* while if false; then false; fi; do break; fi
* Samples to catch leaks at execution:
* while if (true | {true;}); then echo ok; fi; do break; done
* while if (true | {true;}); then echo ok; fi; do (if echo ok; break; then :; fi) | cat; break; done
* while if (true | { true;}); then echo ok; fi; do break; done
* while if (true | { true;}); then echo ok; fi; do (if echo ok; break; then :; fi) | cat; break; done
*/
pctx = &ctx;
do {