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| author | Paul Ackersviller <packersv@users.sourceforge.net> | 2007-06-20 03:02:40 +0000 |
|---|---|---|
| committer | Paul Ackersviller <packersv@users.sourceforge.net> | 2007-06-20 03:02:40 +0000 |
| commit | 4f4a908c4b7cbac3071e5faf090059c1c91d2105 (patch) | |
| tree | 2d04ede7907e960393ace6a2fdb48d18d1563b86 /Src | |
| parent | 3602db7942cfa73b30ba2c4ab31edd598335e394 (diff) | |
| download | zsh-4f4a908c4b7cbac3071e5faf090059c1c91d2105.tar.gz zsh-4f4a908c4b7cbac3071e5faf090059c1c91d2105.tar.xz zsh-4f4a908c4b7cbac3071e5faf090059c1c91d2105.zip | |
Merge of 21822 piece of revision 1.75, fix of infinite loop.
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/Zle/complist.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Src/Zle/complist.c b/Src/Zle/complist.c index 311a5679f..7b1e6f3db 100644 --- a/Src/Zle/complist.c +++ b/Src/Zle/complist.c @@ -2041,9 +2041,15 @@ domenuselect(Hookdef dummy, Chdata dat) if (y < mlines) mline = y; } + DPUTS(mline < 0, + "BUG: mline < 0 after re-scanning mtab in domenuselect()"); while (mline < mlbeg) - if ((mlbeg -= step) < 0) + if ((mlbeg -= step) < 0) { mlbeg = 0; + /* Crude workaround for BUG above */ + if (mline < 0) + break; + } if (mlbeg && lbeg != mlbeg) { Cmatch **p = mtab + ((mlbeg - 1) * columns), **q; |