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-rw-r--r--host/lib/host_keyblock2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/host/lib/host_keyblock2.c b/host/lib/host_keyblock2.c
index 9394cf6a..570d3c8a 100644
--- a/host/lib/host_keyblock2.c
+++ b/host/lib/host_keyblock2.c
@@ -52,7 +52,7 @@ int vb2_keyblock_create(struct vb2_keyblock2 **kb_ptr,
kb.c.total_size = kb.sig_offset + sig_size;
/* Allocate buffer and copy header and data key */
- buf = malloc(kb.c.total_size);
+ buf = calloc(1, kb.c.total_size);
if (!buf) {
free(key);
return VB2_KEYBLOCK_CREATE_ALLOC;