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-rw-r--r--src/option.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/option.c b/src/option.c
index a36f8c0a0..f2f232e35 100644
--- a/src/option.c
+++ b/src/option.c
@@ -1392,7 +1392,7 @@ static struct vimoption
SCRIPTID_INIT},
{"history", "hi", P_NUM|P_VIM,
(char_u *)&p_hi, PV_NONE,
- {(char_u *)0L, (char_u *)20L} SCRIPTID_INIT},
+ {(char_u *)0L, (char_u *)50L} SCRIPTID_INIT},
{"hkmap", "hk", P_BOOL|P_VI_DEF|P_VIM,
#ifdef FEAT_RIGHTLEFT
(char_u *)&p_hkmap, PV_NONE,
@@ -8595,6 +8595,11 @@ set_num_option(opt_idx, varp, value, errbuf, errbuflen, opt_flags)
errmsg = e_positive;
p_hi = 0;
}
+ else if (p_hi > 10000)
+ {
+ errmsg = e_invarg;
+ p_hi = 10000;
+ }
if (p_re < 0 || p_re > 2)
{
errmsg = e_invarg;