Restore the initialization of tclStubsPtr from the "Tcl" package clientData

so that we don't close off a potential avenue of future innovations.

1 files changed, 3 insertions, 2 deletions

diff --git a/generic/tclStubLib.c b/generic/tclStubLib.c
index ff899c0..c98956e 100644
--- a/generic/tclStubLib.c
+++ b/generic/tclStubLib.c
@@ -67,6 +67,7 @@ Tcl_InitStubs(
     int exact)
 {
     CONST char *actualVersion = NULL;
+    ClientData pkgData = NULL;
     TclStubs *stubsPtr;
 
     /*
@@ -80,7 +81,7 @@ Tcl_InitStubs(
 	return NULL;
     }
 
-    actualVersion = stubsPtr->tcl_PkgRequireEx(interp, "Tcl", version, 0, NULL);
+    actualVersion = stubsPtr->tcl_PkgRequireEx(interp, "Tcl", version, 0, &pkgData);
     if (actualVersion == NULL) {
 	return NULL;
     }
@@ -110,7 +111,7 @@ Tcl_InitStubs(
 	    }
 	}
     }
-    tclStubsPtr = stubsPtr;
+    tclStubsPtr = (TclStubs *)pkgData;
 
     if (tclStubsPtr->hooks) {
 	tclPlatStubsPtr = tclStubsPtr->hooks->tclPlatStubs;