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-rw-r--r--utils/imxtools/sb.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/utils/imxtools/sb.c b/utils/imxtools/sb.c
index b166a5f202..8e4b98b1a9 100644
--- a/utils/imxtools/sb.c
+++ b/utils/imxtools/sb.c
@@ -671,11 +671,12 @@ struct sb_file_t *sb_read_file(const char *filename, bool raw_mode, void *u,
if(memcmp(sb_header->signature, "STMP", 4) != 0)
fatal(SB_FORMAT_ERROR, "Bad signature\n");
if(sb_header->image_size * BLOCK_SIZE > filesize)
- fatal(SB_FORMAT_ERROR, "File too small");
+ fatal(SB_FORMAT_ERROR, "File too small (should be at least %d bytes)\n",
+ sb_header->image_size * BLOCK_SIZE);
if(sb_header->header_size * BLOCK_SIZE != sizeof(struct sb_header_t))
- fatal(SB_FORMAT_ERROR, "Bad header size");
+ fatal(SB_FORMAT_ERROR, "Bad header size\n");
if(sb_header->sec_hdr_size * BLOCK_SIZE != sizeof(struct sb_section_header_t))
- fatal(SB_FORMAT_ERROR, "Bad section header size");
+ fatal(SB_FORMAT_ERROR, "Bad section header size\n");
if(filesize > sb_header->image_size * BLOCK_SIZE)
{