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| author | Peter Stephenson <p.w.stephenson@ntlworld.com> | 2015-01-04 19:42:45 +0000 |
|---|---|---|
| committer | Peter Stephenson <p.w.stephenson@ntlworld.com> | 2015-01-04 19:42:45 +0000 |
| commit | 98f465c09f6edc56e8332de42fddee9b689b2ed6 (patch) | |
| tree | b430a733b3c042d3829ba6e6ba819b5b0cf48f36 | |
| parent | f9cba834cdcd5f35d21768b6412577236adc5ed2 (diff) | |
| download | zsh-98f465c09f6edc56e8332de42fddee9b689b2ed6.tar.gz zsh-98f465c09f6edc56e8332de42fddee9b689b2ed6.zip | |
34092: fix miscount of symlink resolution for "..".
This caused problems with expanding a path with ".." in "whence -S".
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | Src/utils.c | 2 |
2 files changed, 5 insertions, 0 deletions
@@ -1,5 +1,8 @@ 2015-01-04 Peter Stephenson <p.w.stephenson@ntlworld.com> + * 34092: Src/utils.c: miscount of buffer length in symlink + resolution after ".." caused error with whence -S. + * 34091: Src/utils.c: typo with "whence -s" expansions. * users/19682: Doc/Zsh/builtins.yo: document recommended use of diff --git a/Src/utils.c b/Src/utils.c index 959df9ab7..390f513ba 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -741,6 +741,8 @@ xsymlinks(char *s, int full) while (*--p != '/') xbuflen--; *p = '\0'; + /* The \0 isn't included in the length */ + xbuflen--; continue; } sprintf(xbuf2, "%s/%s", xbuf, *pp); |