diff options
| -rw-r--r-- | src/inlines.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/inlines.c b/src/inlines.c index f5b0621..b864e12 100644 --- a/src/inlines.c +++ b/src/inlines.c @@ -115,7 +115,8 @@ static cmark_chunk chunk_clone(cmark_mem *mem, cmark_chunk *src) { c.len = len; c.data = (unsigned char *)mem->calloc(len + 1, 1); c.alloc = 1; - memcpy(c.data, src->data, len); + if (len) + memcpy(c.data, src->data, len); c.data[len] = '\0'; return c; |