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| author | jilles <jilles@FreeBSD.org> | 2012-11-08 13:33:48 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2012-11-08 13:33:48 +0000 |
| commit | 9009053e85b7e80aa70a82c20f8d2b839c965221 (patch) | |
| tree | 33f536d735cd77d85d1c61f9030b9e58ef639d91 /contrib/libc++/src | |
| parent | 746fc5fdeedd50a411bb58ddcb54f5cedb89876a (diff) | |
| download | FreeBSD-src-9009053e85b7e80aa70a82c20f8d2b839c965221.zip FreeBSD-src-9009053e85b7e80aa70a82c20f8d2b839c965221.tar.gz | |
sh: Fix two issues when an alias is redefined:
* The last character is not displayed.
* If the alias ends with itself (as a word), an infinite memory-eating loop
occurs.
If an alias is defined initially, a space is appended to avoid recursion but
this did not happen when an alias was later modified.
PR: bin/173418
Submitted by: Daniel F.
MFC after: 1 week
Diffstat (limited to 'contrib/libc++/src')
0 files changed, 0 insertions, 0 deletions
