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Segmentation fault when -x is added and variable contains nulls
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From: |
Dan Jacobson |
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Subject: |
Segmentation fault when -x is added and variable contains nulls |
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Date: |
Thu, 06 Feb 2014 11:51:25 +0800 |
# su - nobody
No directory, logging in with HOME=/
$ cat /tmp/r
LC_CTYPE=zh_TW.UTF-8 N=$(echo 統一|iconv -t big5 -f utf-8) sh -xc ': $N'
$ sh /tmp/r
/tmp/r: line 1: 4551 Segmentation fault LC_CTYPE=zh_TW.UTF-8 N=$(echo
統一|iconv -t big5 -f utf-8) sh -xc ': $N'
Something about that embedded null.
bash, version 4.3.0(1)-rc1 (i486-pc-linux-gnu)
- Segmentation fault when -x is added and variable contains nulls,
Dan Jacobson <=