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-rw-r--r--pngrutil.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/pngrutil.c b/pngrutil.c
index 4db3de990..a825f148c 100644
--- a/pngrutil.c
+++ b/pngrutil.c
@@ -2079,7 +2079,7 @@ png_handle_eXIf(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
if (i == 1 && buf[0] != 'M' && buf[0] != 'I'
&& info_ptr->eXIf_buf[0] != buf[0])
{
- png_crc_finish(png_ptr, length);
+ png_crc_finish(png_ptr, length-i-1);
png_chunk_benign_error(png_ptr, "incorrect byte-order specifier");
png_free(png_ptr, info_ptr->eXIf_buf);
info_ptr->eXIf_buf = NULL;