diff options
author | Bram Moolenaar <Bram@vim.org> | 2022-07-01 19:58:30 +0100 |
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committer | Bram Moolenaar <Bram@vim.org> | 2022-07-01 19:58:30 +0100 |
commit | f12129f1714f7d2301935bb21d896609bdac221c (patch) | |
tree | ce05cd5c868065408da749d38e96e8002830368d /src/insexpand.c | |
parent | eb273cd7b036c35ae9070bd6352101914f273e71 (diff) |
patch 9.0.0020: with some completion reading past end of stringv9.0.0020
Problem: With some completion reading past end of string.
Solution: Check the length of the string.
Diffstat (limited to 'src/insexpand.c')
-rw-r--r-- | src/insexpand.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/insexpand.c b/src/insexpand.c index 4a5feac9dc..734550ffd2 100644 --- a/src/insexpand.c +++ b/src/insexpand.c @@ -2209,11 +2209,21 @@ ins_compl_stop(int c, int prev_mode, int retval) // but only do this, if the Popup is still visible if (c == Ctrl_E) { + char_u *p = NULL; + ins_compl_delete(); if (compl_leader != NULL) - ins_bytes(compl_leader + get_compl_len()); + p = compl_leader; else if (compl_first_match != NULL) - ins_bytes(compl_orig_text + get_compl_len()); + p = compl_orig_text; + if (p != NULL) + { + int compl_len = get_compl_len(); + int len = (int)STRLEN(p); + + if (len > compl_len) + ins_bytes_len(p + compl_len, len - compl_len); + } retval = TRUE; } |