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-rw-r--r--win/tclWinInit.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/win/tclWinInit.c b/win/tclWinInit.c
index b1dd0f3..b0e08d0 100644
--- a/win/tclWinInit.c
+++ b/win/tclWinInit.c
@@ -229,8 +229,8 @@ TclpInitLibraryPath(
*encodingPtr = NULL;
bytes = Tcl_GetStringFromObj(pathPtr, lengthPtr);
- *valuePtr = (char *)ckalloc((*lengthPtr) + 1);
- memcpy(*valuePtr, bytes, (size_t)(*lengthPtr)+1);
+ *valuePtr = (char *)ckalloc(*lengthPtr + 1);
+ memcpy(*valuePtr, bytes, *lengthPtr + 1);
Tcl_DecrRefCount(pathPtr);
}