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-rw-r--r--src/nvim/search.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/nvim/search.c b/src/nvim/search.c
index b24b6ad27c..eb5cc2e07f 100644
--- a/src/nvim/search.c
+++ b/src/nvim/search.c
@@ -2644,7 +2644,12 @@ static void cmdline_search_stat(int dirc, pos_T *pos, pos_T *cursor_pos, bool sh
len += 2;
}
- memmove(msgbuf + strlen(msgbuf) - len, t, len);
+ size_t msgbuf_len = strlen(msgbuf);
+ if (len > msgbuf_len) {
+ len = msgbuf_len;
+ }
+ memmove(msgbuf + msgbuf_len - len, t, len);
+
if (dirc == '?' && stat.cur == maxcount + 1) {
stat.cur = -1;
}