From: Stefan Beller Date: Wed, 30 Mar 2016 00:38:48 GMT Subject: [PATCH 1/6] path.c: allocate enough memory for string Message-ID: <1459298333-21899-2-git-send-email-sbeller@google.com> In-Reply-To: <1459298333-21899-1-git-send-email-sbeller@google.com> `strlen` returns the length of a string without the terminating null byte. To make sure enough memory is allocated we need to pass `strlen(..) + 1` to the allocation function. Signed-off-by: Stefan Beller --- path.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/path.c b/path.c index 969b494..0ae8af5 100644 --- a/path.c +++ b/path.c @@ -155,7 +155,7 @@ static struct trie *make_trie_node(const char *key, void *value) struct trie *new_node = xcalloc(1, sizeof(*new_node)); new_node->len = strlen(key); if (new_node->len) { - new_node->contents = xmalloc(new_node->len); + new_node->contents = xmalloc(new_node->len + 1); memcpy(new_node->contents, key, new_node->len); } new_node->value = value; -- 2.8.0.8.g27a27a6.dirty