`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 <sbeller@xxxxxxxxxx>
---
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
--
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