| Ticket UUID: | 2949740 | |||
| Title: | Segfault when open fails with "b" (binary) flag specified | |||
| Type: | Bug | Version: | obsolete: 8.5.8 | |
| Submitter: | a_kovalenko | Created on: | 2010-02-11 14:56:41 | |
| Subsystem: | 24. Channel Commands | Assigned To: | dkf | |
| Priority: | 5 Medium | Severity: | ||
| Status: | Closed | Last Modified: | 2010-02-11 22:27:09 | |
| Resolution: | Fixed | Closed By: | dkf | |
| Closed on: | 2010-02-11 15:26:56 | |||
| Description: |
open "|something-nonexistent" rb => Segmentation fault The cause is that Tcl_SetChannelOption is called to set up binary translation, _without_ checking for success, and when [open] fails, NULL channel is passed into this function. A trivial patch fixing this (one of possible variants, not necessary of the best code style) is attached. | |||
| User Comments: |
dkf added on 2010-02-11 22:26:56:
allow_comments - 1 Was trivial to fix (and a silly error). a_kovalenko added on 2010-02-11 21:56:41: File Added - 362522: tcl-openrb-fail-segfault.patch | |||
Attachments:
- tcl-openrb-fail-segfault.patch [download] added by a_kovalenko on 2010-02-11 21:56:41. [details]