blob: 2e0dc94cff1bb80624a29db6cf0b80763b1991fa (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
From 426aa2ff62dda77fd011e8f630b9d4ea17984817 Mon Sep 17 00:00:00 2001
From: Ross Burton <ross.burton@arm.com>
Date: Mon, 12 Jul 2021 14:50:13 +0100
Subject: [PATCH] tcl: fix race in interp.test
The interp-36.7 patch has race conditions and is missing cleanup. This patch by
a Tcl maintainer should improve matters.
Upstream-Status: Pending
Signed-off-by: Ross Burton <ross.burton@arm.com>
---
tests/interp.test | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/tests/interp.test b/tests/interp.test
index d742484..fc90990 100644
--- a/tests/interp.test
+++ b/tests/interp.test
@@ -3595,17 +3595,18 @@ test interp-36.7 {ChildBgerror sets error handler of child [1999035]} -setup {
variable result
set result [lindex $args 0]
}
+ set tout [after 5000 {set result timeout}]
} -body {
child eval {
variable done {}
after 0 error foo
- after 10 [list ::set [namespace which -variable done] {}]
- vwait [namespace which -variable done]
}
+ vwait result
set result
} -cleanup {
+ after cancel $tout
variable result {}
- unset -nocomplain result
+ unset -nocomplain result tout
interp delete child
} -result foo
|
