diff options
| -rw-r--r-- | src/nvim/ex_cmds2.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/nvim/ex_cmds2.c b/src/nvim/ex_cmds2.c index 950a1a436f..56d22349fc 100644 --- a/src/nvim/ex_cmds2.c +++ b/src/nvim/ex_cmds2.c @@ -2719,16 +2719,19 @@ static char_u *get_str_line(int c, void *cookie, int indent, bool do_concat) while (!(p->buf[i] == '\n' || p->buf[i] == '\0')) { i++; } - char buf[2046]; - char *dst; - dst = xstpncpy(buf, (char *)p->buf + p->offset, i - p->offset); - if ((uint32_t)(dst - buf) != i - p->offset) { + size_t line_length = i - p->offset; + garray_T ga; + ga_init(&ga, (int)sizeof(char_u), (int)line_length); + ga_concat_len(&ga, (char *)p->buf + p->offset, line_length); + if (ga.ga_len != (int)line_length) { smsg(_(":source error parsing command %s"), p->buf); return NULL; } - buf[i - p->offset] = '\0'; + ga_append(&ga, '\0'); p->offset = i + 1; - return (char_u *)xstrdup(buf); + char_u *line = (char_u *)xstrdup(ga.ga_data); + ga_clear(&ga); + return line; } static int source_using_linegetter(void *cookie, |