Silence compiler warnings.

1 files changed, 6 insertions, 6 deletions

diff --git a/generic/tclListObj.c b/generic/tclListObj.c
index d6ffa95..289cf2d 100644
--- a/generic/tclListObj.c
+++ b/generic/tclListObj.c
@@ -1031,8 +1031,8 @@ TclLindexList(
 {
 
     int index;			/* Index into the list. */
-    Tcl_Obj **indices;		/* Array of list indices. */
-    int indexCount;		/* Size of the array of list indices. */
+    Tcl_Obj **indices = NULL;	/* Array of list indices. */
+    int indexCount = -1;	/* Size of the array of list indices. */
     Tcl_Obj *indexListCopy;
 
     /*
@@ -1117,8 +1117,8 @@ TclLindexFlat(
     Tcl_IncrRefCount(listPtr);
 
     for (i=0 ; i<indexCount && listPtr ; i++) {
-	int index, listLen;
-	Tcl_Obj **elemPtrs, *sublistCopy;
+	int index, listLen = 0;
+	Tcl_Obj **elemPtrs = NULL, *sublistCopy;
 
 	/*
 	 * Here we make a private copy of the current sublist, so we avoid any
@@ -1203,8 +1203,8 @@ TclLsetList(
     Tcl_Obj *indexArgPtr,	/* Index or index-list arg to 'lset'. */
     Tcl_Obj *valuePtr)		/* Value arg to 'lset'. */
 {
-    int indexCount;		/* Number of indices in the index list. */
-    Tcl_Obj **indices;		/* Vector of indices in the index list. */
+    int indexCount = 0;		/* Number of indices in the index list. */
+    Tcl_Obj **indices = NULL;	/* Vector of indices in the index list. */
     Tcl_Obj *retValuePtr;	/* Pointer to the list to be returned. */
     int index;			/* Current index in the list - discarded. */
     Tcl_Obj *indexListCopy;