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| author | Wayne Davison <wayned@users.sourceforge.net> | 2002-02-18 19:25:25 +0000 |
|---|---|---|
| committer | Wayne Davison <wayned@users.sourceforge.net> | 2002-02-18 19:25:25 +0000 |
| commit | 3b3bafac805562e943b5a93642c64593ef8f5837 (patch) | |
| tree | d7fd5e505714897ca07c466c03c27beeb35e17ec /Src/hist.c | |
| parent | becf65dd7f1e512995eb928f212491d6b1cc8cc7 (diff) | |
| download | zsh-3b3bafac805562e943b5a93642c64593ef8f5837.tar.gz zsh-3b3bafac805562e943b5a93642c64593ef8f5837.zip | |
Fixed a just-introduced bug in prepnexthistent() when curline is in
the list.
Diffstat (limited to 'Src/hist.c')
| -rw-r--r-- | Src/hist.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Src/hist.c b/Src/hist.c index c7b4641df..4f78e7309 100644 --- a/Src/hist.c +++ b/Src/hist.c @@ -947,6 +947,7 @@ putoldhistentryontop(short keep_going) Histent prepnexthistent(void) { + Histent he; int curline_in_ring = hist_ring == &curline; if (curline_in_ring) @@ -957,7 +958,7 @@ prepnexthistent(void) } if (histlinect < histsiz) { - Histent he = (Histent)zcalloc(sizeof *he); + he = (Histent)zcalloc(sizeof *he); if (!hist_ring) hist_ring = he->up = he->down = he; else { @@ -970,12 +971,12 @@ prepnexthistent(void) } else { putoldhistentryontop(0); - freehistdata(hist_ring, 0); + freehistdata(he = hist_ring, 0); } - hist_ring->histnum = ++curhist; + he->histnum = ++curhist; if (curline_in_ring) linkcurline(); - return hist_ring; + return he; } /* A helper function for hend() */ |