(no commit message)

diff --git a/grpapi/grpapi.cpp b/grpapi/grpapi.cpp
index e332505..6c96c56 100644 (file)
--- a/grpapi/grpapi.cpp
+++ b/grpapi/grpapi.cpp
@@ -472,6 +472,7 @@ HANDLE GRPAPI WINAPI CreateGrp(signed short *lpImageData, WORD nFrames, WORD wMa
        GrpHeader.wMaxHeight = wMaxHeight;\r
        lpFrameHeaders = (FRAMEHEADER *)malloc(nFrames * sizeof(FRAMEHEADER));\r
        lpFrameData = (FRAMEDATA *)malloc(nFrames * sizeof(FRAMEDATA));\r
+       nLastOffset = sizeof(GRPHEADER) + nFrames * sizeof(FRAMEHEADER);\r
 \r
        for (i = 0; i < nFrames; i++) {\r
                // Search for duplicate frames\r