[Mono-bugs] [Bug 77514][Maj] New - Orphaned pipes when redirecting
stdout on a failed Process.Start()
bugzilla-daemon at bugzilla.ximian.com
bugzilla-daemon at bugzilla.ximian.com
Thu Feb 9 14:15:35 EST 2006
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Changed by joeshaw at novell.com.
http://bugzilla.ximian.com/show_bug.cgi?id=77514
--- shadow/77514 2006-02-09 14:15:35.000000000 -0500
+++ shadow/77514.tmp.2020 2006-02-09 14:15:35.000000000 -0500
@@ -0,0 +1,29 @@
+Bug#: 77514
+Product: Mono: Runtime
+Version: 1.1
+OS:
+OS Details:
+Status: NEW
+Resolution:
+Severity:
+Priority: Major
+Component: io-layer
+AssignedTo: dick at ximian.com
+ReportedBy: joeshaw at novell.com
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL:
+Cc:
+Summary: Orphaned pipes when redirecting stdout on a failed Process.Start()
+
+Pipes are left around and uncloseable if you redirect standard output on a
+process and the file being executed doesn't exist. If you do this enough
+times, you run out of file descriptors.
+
+ls /proc/<pid>/fd:
+lr-x------ 1 joe users 64 2006-02-09 13:59 6 -> pipe:[134503]
+...
+lr-x------ 1 joe users 64 2006-02-09 13:59 1022 -> pipe:[135935]
+
+
+I'm attaching a test case which shows this.
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