diff options
Diffstat (limited to 'src/cbootimage.c')
| -rw-r--r-- | src/cbootimage.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/cbootimage.c b/src/cbootimage.c index ca781fa..e728c8b 100644 --- a/src/cbootimage.c +++ b/src/cbootimage.c @@ -239,7 +239,7 @@ main(int argc, char *argv[]) /* Get BCT_SIZE from input image file */ bct_size = get_bct_size_from_image(&context); - if (bct_size < 0) { + if (bct_size <= 0) { printf("Error: Invalid input image file %s\n", context.input_image_filename); goto fail; @@ -301,6 +301,19 @@ main(int argc, char *argv[]) goto fail; } + if (!context.bct_init) { + e = 1; + printf("No BCT file has been read or generated.\n"); + printf("This is likely due to an incomplete config file.\n"); + goto fail; + } + if (!context.memory) { + e = 1; + printf("No output data generated.\n"); + printf("This is likely due to an incomplete config file.\n"); + goto fail; + } + /* Peform final signing & encryption of bct. */ e = sign_bct(&context, context.bct); if (e != 0) { |