diff options
Diffstat (limited to 'generic/tclBasic.c')
| -rw-r--r-- | generic/tclBasic.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c index 4f61aed..ff87732 100644 --- a/generic/tclBasic.c +++ b/generic/tclBasic.c @@ -13,7 +13,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclBasic.c,v 1.176 2005/10/09 20:05:17 msofer Exp $ + * RCS: @(#) $Id: tclBasic.c,v 1.177 2005/11/11 22:20:24 msofer Exp $ */ #include "tclInt.h" @@ -2462,6 +2462,13 @@ Tcl_DeleteCommandFromToken(interp, cmd) Tcl_Command importCmd; /* + * Bump the command epoch counter. This will invalidate all cached + * references that point to this command. + */ + + cmdPtr->cmdEpoch++; + + /* * The code here is tricky. We can't delete the hash table entry before * invoking the deletion callback because there are cases where the * deletion callback needs to invoke the command (e.g. object systems such @@ -2563,13 +2570,6 @@ Tcl_DeleteCommandFromToken(interp, cmd) } /* - * Bump the command epoch counter. This will invalidate all cached - * references that point to this command. - */ - - cmdPtr->cmdEpoch++; - - /* * If this command was imported into other namespaces, then imported * commands were created that refer back to this command. Delete these * imported commands now. @@ -2591,6 +2591,7 @@ Tcl_DeleteCommandFromToken(interp, cmd) if (cmdPtr->hPtr != NULL) { Tcl_DeleteHashEntry(cmdPtr->hPtr); + cmdPtr->hPtr = NULL; } /* |