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authorjan.nijtmans <nijtmans@users.sourceforge.net>2022-03-24 22:55:32 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2022-03-24 22:55:32 (GMT)
commit0dba465244f6e7cc0396e739ead01dd2575aaf2b (patch)
tree8cd3f780c8f7f64d98d2685284b1db9b2f236b00 /generic/tclStringObj.c
parentdb3553f6b2e985ce55fa6c42cb0bf268a06cdc70 (diff)
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Bugfix for TclGetCharLength(): Make sure objPtr->bytes is filled
Diffstat (limited to 'generic/tclStringObj.c')
-rw-r--r--generic/tclStringObj.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/generic/tclStringObj.c b/generic/tclStringObj.c
index dc64fcd..7cee05d 100644
--- a/generic/tclStringObj.c
+++ b/generic/tclStringObj.c
@@ -477,6 +477,7 @@ TclGetCharLength(
if (TclIsPureByteArray(objPtr)) {
(void) Tcl_GetByteArrayFromObj(objPtr, &numChars);
} else {
+ Tcl_GetString(objPtr);
numChars = TclNumUtfChars(objPtr->bytes, objPtr->length);
}