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| author | Peter Stephenson <pws@users.sourceforge.net> | 2010-03-18 16:03:09 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2010-03-18 16:03:09 +0000 |
| commit | be2381eb52baa9745c2184a9d2cf6d12d2303241 (patch) | |
| tree | 818464c738b6106ff0f3f84388be800dab4d18f5 | |
| parent | 9cfc991811c9affc47efec7a58bcf1df16790f53 (diff) | |
| download | zsh-be2381eb52baa9745c2184a9d2cf6d12d2303241.tar.gz zsh-be2381eb52baa9745c2184a9d2cf6d12d2303241.zip | |
27804: don't hang in isearch if invalid character found
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | Src/Zle/zle_hist.c | 2 |
2 files changed, 8 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2010-03-18 Peter Stephenson <pws@csr.com> + + * 27804: Src/Zle/zle_hist.c: don't hang on encountering invalid + character in incremental search. + 2010-03-17 Peter Stephenson <pws@csr.com> * unposted: Functions/Calendar/calendar: fix embarrassing bug in @@ -12920,5 +12925,5 @@ ***************************************************** * This is used by the shell to define $ZSH_PATCHLEVEL -* $Revision: 1.4935 $ +* $Revision: 1.4936 $ ***************************************************** diff --git a/Src/Zle/zle_hist.c b/Src/Zle/zle_hist.c index 5b57f4468..241ef419e 100644 --- a/Src/Zle/zle_hist.c +++ b/Src/Zle/zle_hist.c @@ -1454,6 +1454,8 @@ doisearch(char **args, int dir, int pattern) memset(&mbs, 0, sizeof(mbs)); while (charpos < end_pos) { ret = mb_metacharlenconv_r(zlemetaline + charpos, &wc, &mbs); + if (ret <= 0) /* Unrecognised, treat as single char */ + ret = 1; if (charpos <= pos && pos < charpos + ret) isearch_startpos = charcount; charcount++; |