1 files changed, 30 insertions, 25 deletions

diff --git a/generic/tclStubLib.c b/generic/tclStubLib.c
index 859cbf9..3656f9a 100644
--- a/generic/tclStubLib.c
+++ b/generic/tclStubLib.c
@@ -73,37 +73,42 @@ Tcl_InitStubs(
 	return NULL;
     }
 
-    actualVersion = stubsPtr->tcl_PkgRequireEx(interp, "Tcl", version, 0, &pkgData);
-    if (actualVersion == NULL) {
-	return NULL;
-    }
-    if (exact) {
-	const char *p = version;
-	int count = 0;
-
-	while (*p) {
-	    count += !isDigit(*p++);
+    if(iPtr->errorLine == TCL_STUB_MAGIC) {
+	actualVersion = (const char *)interp;
+	tclStubsPtr = stubsPtr;
+    } else {
+	actualVersion = stubsPtr->tcl_PkgRequireEx(interp, "Tcl", version, 0, &pkgData);
+	if (actualVersion == NULL) {
+	    return NULL;
 	}
-	if (count == 1) {
-	    const char *q = actualVersion;
+	if (exact) {
+	    const char *p = version;
+	    int count = 0;
 
-	    p = version;
-	    while (*p && (*p == *q)) {
-		p++; q++;
-	    }
-	    if (*p || isDigit(*q)) {
-		/* Construct error message */
-		stubsPtr->tcl_PkgRequireEx(interp, "Tcl", version, 1, NULL);
-		return NULL;
+	    while (*p) {
+		count += !isDigit(*p++);
 	    }
-	} else {
-	    actualVersion = stubsPtr->tcl_PkgRequireEx(interp, "Tcl", version, 1, NULL);
-	    if (actualVersion == NULL) {
-		return NULL;
+	    if (count == 1) {
+		const char *q = actualVersion;
+
+		p = version;
+		while (*p && (*p == *q)) {
+		    p++; q++;
+		}
+		if (*p || isDigit(*q)) {
+		    /* Construct error message */
+		    stubsPtr->tcl_PkgRequireEx(interp, "Tcl", version, 1, NULL);
+		    return NULL;
+		}
+	    } else {
+		actualVersion = stubsPtr->tcl_PkgRequireEx(interp, "Tcl", version, 1, NULL);
+		if (actualVersion == NULL) {
+		    return NULL;
+		}
 	    }
 	}
+	tclStubsPtr = (const TclStubs *)pkgData;
     }
-    tclStubsPtr = (TclStubs *)pkgData;
 
     if (tclStubsPtr->hooks) {
 	tclPlatStubsPtr = tclStubsPtr->hooks->tclPlatStubs;