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| author | Peter Stephenson <pws@users.sourceforge.net> | 2003-05-14 10:21:47 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2003-05-14 10:21:47 +0000 |
| commit | eb82e7a1600c5a311b37f9e9eeb33d34d0d61738 (patch) | |
| tree | d8a8e72276b3d7289bfc9fbbdcb9adeba7ebc6fa /Src | |
| parent | 453df705675869123675ba399f08e92ca658aa2f (diff) | |
| download | zsh-eb82e7a1600c5a311b37f9e9eeb33d34d0d61738.tar.gz zsh-eb82e7a1600c5a311b37f9e9eeb33d34d0d61738.tar.xz zsh-eb82e7a1600c5a311b37f9e9eeb33d34d0d61738.zip | |
18513: Work around crash on resize in menu selection
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/Zle/complist.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/Src/Zle/complist.c b/Src/Zle/complist.c index f76e54116..fe902378e 100644 --- a/Src/Zle/complist.c +++ b/Src/Zle/complist.c @@ -395,6 +395,7 @@ static int mnew, mlastcols, mlastlines, mhasstat, mfirstl, mlastm; static int mlprinted; static char *mstatus, *mlistp; static Cmatch **mtab, **mmtabp; +static int mtab_been_reallocated; static Cmgroup *mgtab, *mgtabp; static struct listcols mcolors; @@ -1573,6 +1574,8 @@ complistmatches(Hookdef dummy, Chdata dat) if (mnew) { int i; + mtab_been_reallocated = 1; + i = columns * listdat.nlines; free(mtab); mtab = (Cmatch **) zalloc(i * sizeof(Cmatch **)); @@ -1647,6 +1650,7 @@ domenuselect(Hookdef dummy, Chdata dat) Cmatch **p; Cmgroup *pg; Thingy cmd; + int do_last_key = 0; Menustack u = NULL; int i = 0, acc = 0, wishcol = 0, setwish = 0, oe = onlyexpl, wasnext = 0; int space, lbeg = 0, step = 1, wrap, pl = nlnct, broken = 0, first = 1; @@ -1689,6 +1693,7 @@ domenuselect(Hookdef dummy, Chdata dat) mlines = 999999; mlbeg = 0; for (;;) { + mtab_been_reallocated = 0; if (mline < 0) { int x, y; Cmatch **p = mtab; @@ -1778,7 +1783,16 @@ domenuselect(Hookdef dummy, Chdata dat) getk: - if (!(cmd = getkeycmd()) || cmd == Th(z_sendbreak)) { + if (!do_last_key) { + cmd = getkeycmd(); + if (mtab_been_reallocated) { + do_last_key = 1; + continue; + } + } + do_last_key = 0; + + if (!cmd || cmd == Th(z_sendbreak)) { zbeep(); break; } else if (nolist && cmd != Th(z_undo)) { |