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24886: fix endless loop in string isearch

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This commit is contained in:
Peter Stephenson 2008-04-27 20:01:49 +00:00
parent 91a10708b2
commit bbcee91527
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2008-04-27 Peter Stephenson <p.w.stephenson@ntlworld.com>
* 24886: Src/Zle/zle_hist.c: using unupdated pos to set end_pos
in string isearch could cause endless loop.
2008-04-26 Peter Stephenson <p.w.stephenson@ntlworld.com>
* unposted: NEWS: note that COMBINING_CHARS is not on by

2
Src/Zle/zle_hist.c
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@ -1323,7 +1323,7 @@ doisearch(char **args, int dir, int pattern)
} else
t = zlinefind(zt, pos, sbuf, dir, sens);
if (t)
end_pos = pos + sbptr - (sbuf[0] == '^');
end_pos = (t - zt) + sbptr - (sbuf[0] == '^');
}
}
if (t) {