diff options
| -rw-r--r-- | src/nvim/ex_getln.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/nvim/ex_getln.c b/src/nvim/ex_getln.c index 65d6dd676f..c7cb0c7294 100644 --- a/src/nvim/ex_getln.c +++ b/src/nvim/ex_getln.c @@ -4239,7 +4239,9 @@ void init_history(void) // clear remaining space, if any int l3 = j < 0 ? 0 : MIN(newlen, oldlen); // number of copied entries - memset(temp + l3, 0, (size_t)(newlen - l3) * sizeof(*temp)); + if (newlen) { + memset(temp + l3, 0, (size_t)(newlen - l3) * sizeof(*temp)); + } hisidx[type] = l3 - 1; xfree(history[type]); |