diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclBasic.c | 17 | ||||
| -rw-r--r-- | generic/tclObj.c | 4 |
2 files changed, 11 insertions, 10 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; } /* diff --git a/generic/tclObj.c b/generic/tclObj.c index f5bee03..229c2ab 100644 --- a/generic/tclObj.c +++ b/generic/tclObj.c @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclObj.c,v 1.97 2005/11/02 00:55:06 dkf Exp $ + * RCS: @(#) $Id: tclObj.c,v 1.98 2005/11/11 22:20:24 msofer Exp $ */ #include "tclInt.h" @@ -3503,7 +3503,7 @@ Tcl_GetCommandFromObj( && (resPtr->refNsId == currNsPtr->nsId) && (resPtr->refNsCmdEpoch == currNsPtr->cmdRefEpoch)) { cmdPtr = resPtr->cmdPtr; - if (cmdPtr->cmdEpoch != resPtr->cmdEpoch) { + if ((cmdPtr->cmdEpoch != resPtr->cmdEpoch) || (cmdPtr->hPtr == NULL)) { cmdPtr = NULL; } } |