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-rw-r--r--generic/tkTextDisp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c
index 8cd5a9a..3edd5dc 100644
--- a/generic/tkTextDisp.c
+++ b/generic/tkTextDisp.c
@@ -6968,7 +6968,7 @@ DlineXOfIndex(
* coordinate. */
{
register TkTextDispChunk *chunkPtr = dlPtr->chunkPtr;
- int x;
+ int x = 0;
if (byteIndex == 0 || chunkPtr == NULL) {
return 0;