| Ticket UUID: | 1072654 | |||
| Title: | new [info vars] crash | |||
| Type: | Bug | Version: | obsolete: 8.4.8 | |
| Submitter: | dgp | Created on: | 2004-11-24 18:10:19 | |
| Subsystem: | 17. Commands I-L | Assigned To: | dgp | |
| Priority: | 9 Immediate | Severity: | ||
| Status: | Closed | Last Modified: | 2004-11-25 02:28:53 | |
| Resolution: | Fixed | Closed By: | dgp | |
| Closed on: | 2004-11-24 19:28:53 | |||
| Description: |
rmax reports on the chat a new segfault in Tcl 8.4.8: % namespace eval x info vars foo Segmentation fault InfoVarsCmd fails to check for a NULL back from Tcl_FindHashEntry(). We need an 8.4.9 release. | |||
| User Comments: |
dgp added on 2004-11-25 02:28:53:
Logged In: YES user_id=80530 committed to both branches, dgp added on 2004-11-25 02:13:35: File Added - 110000: head.patch Logged In: YES user_id=80530 ...and the corresponding patch for the HEAD branch. dgp added on 2004-11-25 02:05:32: File Added - 109998: 1072654.patch Logged In: YES user_id=80530 attached patch includes fix and test suite addition. hobbs added on 2004-11-25 01:57:18: Logged In: YES user_id=72656 This occurs because the tclCmdIL.c:1992 does not check that entryPtr could be NULL. This requires a test case to go in with it as well. | |||
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