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ash: fix off-by-one in "jobs %4" handling. closes 7310

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Denys Vlasenko 2014-09-08 17:21:52 +02:00
parent 2ec34969e7
commit 07f7ea70ed
1 changed files with 1 additions and 1 deletions
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shell/ash.c
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@ -3647,7 +3647,7 @@ getjob(const char *name, int getctl)
if (is_number(p)) {
num = atoi(p);
if (num < njobs) {
if (num <= njobs) {
jp = jobtab + num - 1;
if (jp->used)
goto gotit;