Overview
| Artifact ID: | ab346fe00debf84ae40f9391b169c804f7bad4a05b82b2e7439ff4e07e96307d |
|---|---|
| Ticket: | f4b93930510520d92e1fa58b38c7eac72b8432a4
Error on ctext when C comments enabled |
| User & Date: | geballin 2020-04-22 20:02:13 |
Changes
- assignee changed to: "nobody"
- closer changed to: "nobody"
- cmimetype changed to: "text/plain"
- comment changed to:
In ctext, sometimes we can get the error when using ctext::enableComments : can't read "length": no such variable can't read "length": no such variable while executing "$win index "$index + $length chars"" (procedure "ctext::comments" line 26) invoked from within "ctext::comments .client.right.text 1" ("after" script) This is because the length variable is not verified if defined before use. Patch file for ctext.tcl file is : --- ctext.tcl 2013-03-26 02:46:44.000000000 +0100 +++ ctext.tcl.new 2020-04-22 22:42:55.163217426 +0200 @@ -670,6 +670,10 @@ while 1 { set index [$win search -count length -regexp $commentRE $startIndex end] + if {![info exists length]} { + break + } + if {$index == ""} { break } - foundin changed to: "0.7"
- is_private changed to: "0"
- login: "geballin"
- priority changed to: "5 Medium"
- private_contact changed to: "6dcd7ca00fdbf25f6645f6a67a11668e7b5ef099"
- resolution changed to: "None"
- severity changed to: "Critical"
- status changed to: "Open"
- submitter changed to: "geballin"
- subsystem changed to: "tklib :: ctext"
- title changed to: "Error on ctext when C comments enabled"
- type changed to: "Patch"