diff options
| -rw-r--r-- | arm-wt-22k/lib_src/eas_xmf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arm-wt-22k/lib_src/eas_xmf.c b/arm-wt-22k/lib_src/eas_xmf.c index 5b398c4..169eb7e 100644 --- a/arm-wt-22k/lib_src/eas_xmf.c +++ b/arm-wt-22k/lib_src/eas_xmf.c @@ -586,6 +586,9 @@ static EAS_RESULT XMF_ReadNode (EAS_HW_DATA_HANDLE hwInstData, S_XMF_DATA *pXMFD if ((result = EAS_HWFilePos(hwInstData, pXMFData->fileHandle, &offset)) != EAS_SUCCESS) return result; + if (offset - nodeOffset > headerLength) + return EAS_FAILURE; + /* skip to node contents */ if ((result = EAS_HWFileSeek(hwInstData, pXMFData->fileHandle, nodeOffset + headerLength)) != EAS_SUCCESS) return result; |