summaryrefslogtreecommitdiffstats
path: root/generic/tclCompile.c
diff options
context:
space:
mode:
Diffstat (limited to 'generic/tclCompile.c')
-rw-r--r--generic/tclCompile.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/generic/tclCompile.c b/generic/tclCompile.c
index 3330315..2194ae1 100644
--- a/generic/tclCompile.c
+++ b/generic/tclCompile.c
@@ -509,12 +509,13 @@ static const Tcl_ObjType tclInstNameType = {
* generate an byte code internal form for the Tcl object "objPtr" by
* compiling its string representation. This function also takes a hook
* procedure that will be invoked to perform any needed post processing
- * on the compilation results before generating byte codes.
+ * on the compilation results before generating byte codes. interp is
+ * compilation context and may not be NULL.
*
* Results:
* The return value is a standard Tcl object result. If an error occurs
* during compilation, an error message is left in the interpreter's
- * result unless "interp" is NULL.
+ * result.
*
* Side effects:
* Frees the old internal representation. If no error occurs, then the
@@ -672,6 +673,9 @@ SetByteCodeFromAny(
* compiled. Must not be NULL. */
Tcl_Obj *objPtr) /* The object to make a ByteCode object. */
{
+ if (interp == NULL) {
+ return TCL_ERROR;
+ }
TclSetByteCodeFromAny(interp, objPtr, NULL, NULL);
return TCL_OK;
}