[Mono-bugs] [Bug 52074][Nor] Changed - SegFault Calling HttpWebRequest.Abort()

bugzilla-daemon@bugzilla.ximian.com bugzilla-daemon@bugzilla.ximian.com
Fri, 12 Dec 2003 02:42:30 -0500 (EST)


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Changed by gonzalo@ximian.com.

http://bugzilla.ximian.com/show_bug.cgi?id=52074

--- shadow/52074	2003-12-11 18:08:47.000000000 -0500
+++ shadow/52074.tmp.25926	2003-12-12 02:42:30.000000000 -0500
@@ -1,21 +1,22 @@
 Bug#: 52074
-Product: Mono/Class Libraries
+Product: Mono/Runtime
 Version: unspecified
 OS: unknown
 OS Details: 
 Status: NEW   
 Resolution: 
 Severity: Unknown
 Priority: Normal
-Component: System
+Component: misc
 AssignedTo: mono-bugs@ximian.com                            
 ReportedBy: Jim@mcdee.net               
 QAContact: mono-bugs@ximian.com
 TargetMilestone: ---
 URL: 
+Cc: dick@ximian.com,gonzalo@ximian.com
 Summary: SegFault Calling HttpWebRequest.Abort()
 
 Mono 0.29 running on RedHat 9.
 
 calling HttpWebRequest.Abort() on an Abort()ed thread causes mono to
 segfault.  Calling the same exe in .net appears to work okay.
@@ -48,6 +49,31 @@
 Test code to be attached.
 
 ------- Additional Comments From Jim@mcdee.net  2003-12-11 17:12 -------
 Created an attachment (id=6200)
 Test program used to recreate bug.
 
+
+------- Additional Comments From gonzalo@ximian.com  2003-12-12 02:42 -------
+I get this in gdb.
+I'm CC'ing Dick to see if he has any idea on this
+------------
+[...]
+About to join worker
+ 
+Program received signal SIG35, Real-time event 35.
+[Switching to Thread 49156 (LWP 6045)]
+0x40390fd8 in recvfrom () from /lib/libpthread.so.0
+(gdb) bt
+#0  0x40390fd8 in recvfrom () from /lib/libpthread.so.0
+#1  0x400e6e36 in _wapi_recvfrom (handle=23, buf=0xfffffe00,
+len=4294966784,
+    recv_flags=16384, from=0x0, fromlen=0xfffffe00) at sockets.c:530
+#2  0x400e6da0 in _wapi_recv (handle=4294966784, buf=0xfffffe00,
+    len=4294966784, recv_flags=-512) at sockets.c:502
+#3  0x400afced in ves_icall_System_Net_Sockets_Socket_Receive_internal (
+    sock=4294966784, buffer=0xbf3ff738, offset=1075072044, count=2048,
+flags=0)
+    at socket-io.c:1017
+#4  0x083f5d1c in ?? ()
+#5  0x00000017 in ?? ()
+#6  0x08324000 in ?? ()