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| author | Bart Schaefer <barts@users.sourceforge.net> | 2001-08-25 16:43:31 +0000 |
|---|---|---|
| committer | Bart Schaefer <barts@users.sourceforge.net> | 2001-08-25 16:43:31 +0000 |
| commit | a03acf0ca2792562e3d7089b69763a3938b18769 (patch) | |
| tree | dcc4400a8d4757d14ea2fe654b5b1b78a03af011 /Src | |
| parent | 55738a79cabeabcec9d245051079e5d74b47e717 (diff) | |
| download | zsh-a03acf0ca2792562e3d7089b69763a3938b18769.tar.gz zsh-a03acf0ca2792562e3d7089b69763a3938b18769.tar.xz zsh-a03acf0ca2792562e3d7089b69763a3938b18769.zip | |
Fix crash on re-entry to loop() from preprompt().
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/init.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Src/init.c b/Src/init.c index cbfaf5ad0..5a86800d1 100644 --- a/Src/init.c +++ b/Src/init.c @@ -107,6 +107,8 @@ loop(int toplevel, int justonce) pushheap(); for (;;) { freeheap(); + if (stophist == 3) /* re-entry via preprompt() */ + hend(NULL); hbegin(1); /* init history mech */ if (isset(SHINSTDIN)) { setblock_stdin(); @@ -114,7 +116,10 @@ loop(int toplevel, int justonce) int hstop = stophist; stophist = 3; preprompt(); - stophist = hstop; + if (stophist != 3) + hbegin(1); + else + stophist = hstop; errflag = 0; } } |