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-rw-r--r--generic/tclIO.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/generic/tclIO.c b/generic/tclIO.c
index a1d5447..b9cd30c 100644
--- a/generic/tclIO.c
+++ b/generic/tclIO.c
@@ -7540,6 +7540,7 @@ TclChannelEventScriptInvoker(clientData, mask)
*/
Tcl_Preserve((ClientData) interp);
+ Tcl_Preserve((ClientData) chanPtr);
result = Tcl_EvalObjEx(interp, esPtr->scriptPtr, TCL_EVAL_GLOBAL);
/*
@@ -7556,6 +7557,7 @@ TclChannelEventScriptInvoker(clientData, mask)
}
Tcl_BackgroundError(interp);
}
+ Tcl_Release((ClientData) chanPtr);
Tcl_Release((ClientData) interp);
}