*Synopsis*: libshell.so.1`sh_iocheckfd(0) core file on snv_90 (OpenSolaris
2008.05)
CR 6720774 changed on Aug 3 2009 by <User 1-1SURPB>
=== Field ============ === New Value ============= === Old Value =============
Status 11-Closed 4-Defer
SubStatus Not Reproducible No Plan to Fix
====================== =========================== ===========================
*Change Request ID*: 6720774
*Synopsis*: libshell.so.1`sh_iocheckfd(0) core file on snv_90 (OpenSolaris
2008.05)
Product: solaris
Category: shell
Subcategory: korn93
Type: Defect
Subtype:
Status: 11-Closed
Substatus: Not Reproducible
Priority: 3-Medium
Introduced In Release:
Introduced In Build:
Responsible Engineer:
Keywords:
=== *Description* ============================================================
media-box% mdb core
Loading modules: [ libc.so.1 ld.so.1 ]
> $c
libshell.so.1`sh_iocheckfd+0xb2(0)
libshell.so.1`sh_iostream+0x21(0)
libshell.so.1`sh_ioinit+0xdc(8047e0c, 8047d78, fee3e000, feffb178, fedb9116,
8047a98)
libshell.so.1`sh_init+0x2fd(3, 8047dbc, 0)
libshell.so.1`sh_main+0x36(3, 8047dbc, 0)
main+0x1d(3, 8047dbc, 8047dcc)
_start+0x7a(3, 8047e74, 8047e77, 8047e7a, 0, 8061218)
> sh_iocheckfd+0xb2::dis
libshell.so.1`sh_iocheckfd+0x8c:call -0x293d5 <PLT=libc.so.1`stat64>
libshell.so.1`sh_iocheckfd+0x91:addl $0x8,%esp
libshell.so.1`sh_iocheckfd+0x94:testl %eax,%eax
libshell.so.1`sh_iocheckfd+0x96:jl +0x14
<libshell.so.1`sh_iocheckfd+0xac>
libshell.so.1`sh_iocheckfd+0x98:movl 0x20(%esp),%eax
libshell.so.1`sh_iocheckfd+0x9c:movl %eax,0x2ccc(%ebx)
libshell.so.1`sh_iocheckfd+0xa2:movl 0x10(%esp),%eax
libshell.so.1`sh_iocheckfd+0xa6:movl %eax,0x2cd0(%ebx)
libshell.so.1`sh_iocheckfd+0xac:pushl %esi
libshell.so.1`sh_iocheckfd+0xad:call -0x1817a <libshell.so.1`tty_check>
libshell.so.1`sh_iocheckfd+0xb2:addl $-0x7d,0x474c085(%esp,%eax)
<0xffffff83>
libshell.so.1`sh_iocheckfd+0xba:decl %ebp
libshell.so.1`sh_iocheckfd+0xbb:cld
libshell.so.1`sh_iocheckfd+0xbc:andb %al,0x16a04ec(%ebx)
libshell.so.1`sh_iocheckfd+0xc2:pushl $0x0
libshell.so.1`sh_iocheckfd+0xc4:pushl $0x0
libshell.so.1`sh_iocheckfd+0xc6:pushl %esi
libshell.so.1`sh_iocheckfd+0xc7:call -0x29770 <PLT:lseek64>
libshell.so.1`sh_iocheckfd+0xcc:addl $0x14,%esp
libshell.so.1`sh_iocheckfd+0xcf:testl %edx,%edx
libshell.so.1`sh_iocheckfd+0xd1:jl +0x76
<libshell.so.1`sh_iocheckfd+0x149>
Appears we fell over here:
http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/lib/libshell/common/sh/io.c#963
*** (#1 of 3): 2008-06-30 15:33:35 GMT+00:00 <User 1-5Q-14842>
Does anyone have a testcase or any other description how to reproduce the
problem ?
*** (#2 of 3): 2008-07-02 01:25:30 GMT+00:00 <User 1-6Y4MMS>
No test case and I don't know how to reproduce it.
*** (#3 of 3): 2008-07-02 13:12:55 GMT+00:00 <User 1-5Q-14842>
=== *Public Comments* ========================================================
=== *Workaround* =============================================================
=== *Additional Details* =====================================================
Targeted Release:
Commit To Fix In Build:
Fixed In Build:
Integrated In Build:
Verified In Build:
See Also:
Duplicate of:
Hooks:
Hook1:
Hook2:
Hook3:
Hook4:
Hook5:
Hook6:
Program Management:
Root Cause:
Fix Affects Documentation: No
Fix Affects Localization: No
=== *History* ================================================================
Date Submitted: 2008-06-30 15:33:34 GMT+00:00
Submitted By: <User 1-5Q-14842>
Status Changed Date Updated Updated By
4-Defer 2008-10-22 19:49:40 GMT+00:00 <User 1-5Q-8913>
11-Closed 2009-08-03 15:06:06 GMT+00:00 <User 1-1SURPB>
=== *Service Request* ========================================================
Impact: Significant
Functionality: Secondary
Severity: 3
Product Name: solaris
Product Release: solaris_nevada
Product Build:
Operating System: solaris
Hardware: generic
Submitted Date: 2008-06-30 15:33:35 GMT+00:00
=== *Multiple Release (MR) Cluster* - 0 ======================================
