diff options
| -rw-r--r-- | host/lib/crossystem.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/host/lib/crossystem.c b/host/lib/crossystem.c index 38c9ed6e..148e793e 100644 --- a/host/lib/crossystem.c +++ b/host/lib/crossystem.c @@ -104,7 +104,7 @@ int vb2_get_nv_storage(enum vb2_nv_param param) /* TODO: locking around NV access */ if (!vnc_read) { memset(&cached_ctx, 0, sizeof(cached_ctx)); - if (sh->flags & VBSD_NVDATA_V2) + if (sh && sh->flags & VBSD_NVDATA_V2) cached_ctx.flags |= VB2_CONTEXT_NVDATA_V2; if (0 != vb2_read_nv_storage(&cached_ctx)) return -1; @@ -126,7 +126,7 @@ int vb2_set_nv_storage(enum vb2_nv_param param, int value) /* TODO: locking around NV access */ memset(&ctx, 0, sizeof(ctx)); - if (sh->flags & VBSD_NVDATA_V2) + if (sh && sh->flags & VBSD_NVDATA_V2) ctx.flags |= VB2_CONTEXT_NVDATA_V2; if (0 != vb2_read_nv_storage(&ctx)) return -1; |