| Ticket UUID: | 524802 | |||
| Title: | TclDecrRefCount macro op order | |||
| Type: | Bug | Version: | None | |
| Submitter: | msofer | Created on: | 2002-03-02 15:32:19 | |
| Subsystem: | 10. Objects | Assigned To: | msofer | |
| Priority: | 5 Medium | Severity: | ||
| Status: | Closed | Last Modified: | 2002-03-06 22:06:02 | |
| Resolution: | Accepted | Closed By: | msofer | |
| Closed on: | 2002-03-06 15:06:02 | |||
| Description: |
The TclDecrRefCount macro first clears the string rep, then the internal rep. This is (a) different from the operation of Tcl_DecrRefCount (TclFreeObj), that clears the internal rep first. (b) dangerous, as some object type's internal rep might well have a reference to its string rep. Enclosed a patch that restores the correct order. | |||
| User Comments: |
msofer added on 2002-03-06 22:06:02:
Logged In: YES user_id=148712 Committed. msofer added on 2002-03-02 22:32:19: File Added - 18706: tclInt.h.diff | |||
Attachments:
- tclInt.h.diff [download] added by msofer on 2002-03-02 22:32:19. [details]