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path: root/src/pkg/debug/proc/proc_linux.go
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Diffstat (limited to 'src/pkg/debug/proc/proc_linux.go')
-rw-r--r--src/pkg/debug/proc/proc_linux.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pkg/debug/proc/proc_linux.go b/src/pkg/debug/proc/proc_linux.go
index 6890a2221e..17c8fa529f 100644
--- a/src/pkg/debug/proc/proc_linux.go
+++ b/src/pkg/debug/proc/proc_linux.go
@@ -1184,7 +1184,7 @@ func (p *process) attachThread(tid int) (*thread, os.Error) {
// attachAllThreads attaches to all threads in a process.
func (p *process) attachAllThreads() os.Error {
taskPath := "/proc/" + strconv.Itoa(p.pid) + "/task"
- taskDir, err := os.Open(taskPath, os.O_RDONLY, 0)
+ taskDir, err := os.Open(taskPath)
if err != nil {
return err
}