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| author | Miguel Sofer <miguel.sofer@gmail.com> | 2009-05-08 02:23:51 (GMT) |
|---|---|---|
| committer | Miguel Sofer <miguel.sofer@gmail.com> | 2009-05-08 02:23:51 (GMT) |
| commit | c928dd4059aa6908a40bcb9e7ce94c163e6abfdf (patch) | |
| tree | 67960c3e040c96616467583df4510e59f029d23d | |
| parent | 2bfdc581ba334338f7ae48607cd1bf269815f587 (diff) | |
| download | tcl-c928dd4059aa6908a40bcb9e7ce94c163e6abfdf.zip tcl-c928dd4059aa6908a40bcb9e7ce94c163e6abfdf.tar.gz tcl-c928dd4059aa6908a40bcb9e7ce94c163e6abfdf.tar.bz2 | |
* generic/tclObj.c (Tcl_GetCommandFromObj): fix for bug [2785893],
insure that a command in a deleted namespace cannot be found
through a cached name.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | generic/tclObj.c | 3 |
2 files changed, 8 insertions, 1 deletions
@@ -1,3 +1,9 @@ +2009-05-07 Miguel Sofer <msofer@users.sf.net> + + * generic/tclObj.c (Tcl_GetCommandFromObj): fix for bug [2785893], + insure that a command in a deleted namespace cannot be found + through a cached name. + 2009-05-06 Don Porter <dgp@users.sourceforge.net> * generic/tclCmdMZ.c: Improve overflow error message from diff --git a/generic/tclObj.c b/generic/tclObj.c index 700b112..239865d 100644 --- a/generic/tclObj.c +++ b/generic/tclObj.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: tclObj.c,v 1.139.2.1 2008/03/31 17:21:15 dgp Exp $ + * RCS: @(#) $Id: tclObj.c,v 1.139.2.2 2009/05/08 02:23:52 msofer Exp $ */ #include "tclInt.h" @@ -3526,6 +3526,7 @@ Tcl_GetCommandFromObj( || (cmdPtr = resPtr->cmdPtr, cmdPtr->cmdEpoch != resPtr->cmdEpoch) || (interp != cmdPtr->nsPtr->interp) || (cmdPtr->flags & CMD_IS_DELETED) + || (cmdPtr->nsPtr->flags & NS_DYING) || ((resPtr->refNsPtr != NULL) && (((refNsPtr = (Namespace *) TclGetCurrentNamespace(interp)) != resPtr->refNsPtr) |