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changeset 1858:1816211341a0

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Only check operator size for DO_COPY operators against source size.
author Matti Hamalainen <ccr@tnsp.org>
date Sun, 24 Jun 2018 03:37:00 +0300
parents 5d9dd663df8d
children f382cde6bb58
files tools/lib64gfx.c
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/tools/lib64gfx.c	Sun Jun 24 03:04:04 2018 +0300
+++ b/tools/lib64gfx.c	Sun Jun 24 03:37:00 2018 +0300
@@ -895,10 +895,10 @@
         }
 
         // Is the operation inside the bounds?
-        if (op->offs + size > buf->len + 1)
+        if (op->type == DO_COPY && op->offs + size > buf->len + 1)
         {
             return dmError(DMERR_INVALID_DATA,
-                "Decode DATA out of bounds, op #%d type=%d, subj=%s, offs=%d ($%04x), "
+                "Decode SRC out of bounds, op #%d type=%d, subj=%s, offs=%d ($%04x), "
                 "bank=%d, size=%d ($%04x) @ %d ($%04x)\n",
                 i, op->type, subjname, op->offs, op->offs, op->bank,
                 size, size, buf->len, buf->len);