NUL-terminate blobs from Andoird keystore

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/ssl.c b/ssl.c
index d6fe693..4c7e30b 100644 (file)
--- a/ssl.c
+++ b/ssl.c
@@ -389,7 +389,7 @@ int keystore_fetch(const char *key, unsigned char **result)
                goto out_fd;
        }
 
-       data = malloc(st.st_size);
+       data = malloc(st.st_size + 1);
        if (!data) {
                ret = -ENOMEM;
                goto out_fd;
@@ -400,6 +400,8 @@ int keystore_fetch(const char *key, unsigned char **result)
                free(data);
                goto out_fd;
        }
+
+       data[st.st_size] = 0;
        *result = data;
        ret = st.st_size;
  out_fd: