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| author | Maxime de Roucy <maxime.deroucy@gmail.com> | 2017-07-02 16:58:20 +0200 |
|---|---|---|
| committer | Peter Stephenson <pws@zsh.org> | 2017-07-04 09:38:23 +0100 |
| commit | cdd9402224da17e90b674a135e0183291c3f38ec (patch) | |
| tree | bf936126e9b611f451f8bdcdc37513a6fcabbada /Src/Zle/complist.c | |
| parent | 6116fdb2779c7e1a8623d0f34a48c8fed2d144c5 (diff) | |
| download | zsh-cdd9402224da17e90b674a135e0183291c3f38ec.tar.gz zsh-cdd9402224da17e90b674a135e0183291c3f38ec.zip | |
Avoid invalid access with isearch in completion list
Diffstat (limited to 'Src/Zle/complist.c')
| -rw-r--r-- | Src/Zle/complist.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/Src/Zle/complist.c b/Src/Zle/complist.c index 035038815..a83daeff9 100644 --- a/Src/Zle/complist.c +++ b/Src/Zle/complist.c @@ -2334,11 +2334,6 @@ msearch(Cmatch **ptr, char *ins, int back, int rep, int *wrapp) } } if (x == ex && y == ey) { - if (wrap) { - msearchstate = MS_FAILED | owrap; - break; - } - msearchstate |= MS_WRAPPED; if (back) { x = mcols - 1; @@ -2350,6 +2345,13 @@ msearch(Cmatch **ptr, char *ins, int back, int rep, int *wrapp) } ex = mcol; ey = mline; + + if (wrap || (x == ex && y == ey)) { + msearchstate = MS_FAILED | owrap; + break; + } + + msearchstate |= MS_WRAPPED; wrap = 1; *wrapp = 1; } |