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comparison tools/lib64gfx.c @ 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 2081bb4a998a
children b052754a1a23
comparison
equal deleted inserted replaced
1857:5d9dd663df8d 1858:1816211341a0
893 i, op->type, subjname, op->offs, op->offs, op->bank, 893 i, op->type, subjname, op->offs, op->offs, op->bank,
894 size, size, op->size, op->size); 894 size, size, op->size, op->size);
895 } 895 }
896 896
897 // Is the operation inside the bounds? 897 // Is the operation inside the bounds?
898 if (op->offs + size > buf->len + 1) 898 if (op->type == DO_COPY && op->offs + size > buf->len + 1)
899 { 899 {
900 return dmError(DMERR_INVALID_DATA, 900 return dmError(DMERR_INVALID_DATA,
901 "Decode DATA out of bounds, op #%d type=%d, subj=%s, offs=%d ($%04x), " 901 "Decode SRC out of bounds, op #%d type=%d, subj=%s, offs=%d ($%04x), "
902 "bank=%d, size=%d ($%04x) @ %d ($%04x)\n", 902 "bank=%d, size=%d ($%04x) @ %d ($%04x)\n",
903 i, op->type, subjname, op->offs, op->offs, op->bank, 903 i, op->type, subjname, op->offs, op->offs, op->bank,
904 size, size, buf->len, buf->len); 904 size, size, buf->len, buf->len);
905 } 905 }
906 906