diff options
Diffstat (limited to 'src/nvim/getchar.c')
| -rw-r--r-- | src/nvim/getchar.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/nvim/getchar.c b/src/nvim/getchar.c index 5c8b3ebe46..7b388e6061 100644 --- a/src/nvim/getchar.c +++ b/src/nvim/getchar.c @@ -2335,6 +2335,7 @@ static int handle_mapping(int *keylenp, const bool *timedout, int *mapdepth) const bool save_m_silent = mp->m_silent; char *save_m_keys = NULL; // only saved when needed char *save_alt_m_keys = NULL; // only saved when needed + const int save_alt_m_keylen = mp->m_alt != NULL ? mp->m_alt->m_keylen : 0; // Handle ":map <expr>": evaluate the {rhs} as an // expression. Also save and restore the command line @@ -2347,8 +2348,10 @@ static int handle_mapping(int *keylenp, const bool *timedout, int *mapdepth) vgetc_busy = 0; may_garbage_collect = false; - save_m_keys = xstrdup(mp->m_keys); - save_alt_m_keys = mp->m_alt != NULL ? xstrdup(mp->m_alt->m_keys) : NULL; + save_m_keys = xmemdupz(mp->m_keys, (size_t)mp->m_keylen); + save_alt_m_keys = mp->m_alt != NULL + ? xmemdupz(mp->m_alt->m_keys, (size_t)save_alt_m_keylen) + : NULL; map_str = eval_map_expr(mp, NUL); if ((map_str == NULL || *map_str == NUL)) { @@ -2401,11 +2404,11 @@ static int handle_mapping(int *keylenp, const bool *timedout, int *mapdepth) ? strncmp(map_str, save_m_keys, (size_t)keylen) == 0 || (save_alt_m_keys != NULL && strncmp(map_str, save_alt_m_keys, - strlen(save_alt_m_keys)) == 0) + (size_t)save_alt_m_keylen) == 0) : strncmp(map_str, mp->m_keys, (size_t)keylen) == 0 || (mp->m_alt != NULL && strncmp(map_str, mp->m_alt->m_keys, - strlen(mp->m_alt->m_keys)) == 0)) { + (size_t)mp->m_alt->m_keylen) == 0)) { noremap = REMAP_SKIP; } else { noremap = REMAP_YES; |