this bug has been found and fixed
the fix will be in the next update
On Fri, 24 Apr 2009 23:42:18 -0600 (MDT) bugmail-sender at sun.com wrote:
> *Synopsis*: ksh93 gets SIGSEGV on interactive function definition with
> HISTSIZE unset
>
> *Change Request ID*: 6834207
> *Synopsis*: ksh93 gets SIGSEGV on interactive function definition with
> HISTSIZE unset
> Product: solaris
> Category: shell
> Subcategory: korn93
> Type: Defect
> Subtype:
> Status: 1-Dispatched
> Substatus:
> Priority: 5-Very Low
> Introduced In Release:
> Introduced In Build:
> Responsible Engineer:
> Keywords: opensolaris
> === *Description* ============================================================
> Category
> solaris/shell (Solaris Utilities/Commands)
> Sub-Category
> korn93
> Description
> With HISTSIZE explicitly unset, ksh93 gets a SIGSEGV when defining an
> old-style function:
> > ksh93
> $ unset HISTSIZE
> $ foo() { cat }
> zsh: segmentation fault (core dumped) ksh93
> core 'core' of 9988: ksh93
> fffffd7ffeafa7ca funct () + 1ea
> fffffd7ffeafc8cb simple () + d3b
> fffffd7ffeafba5c item () + 76c
> fffffd7ffeaf9ee4 term () + 54
> fffffd7ffeaf9e15 list () + 15
> fffffd7ffeaf9cf9 sh_cmd () + 39
> fffffd7ffeaf998b sh_parse () + 2b3
> fffffd7ffeae6dc2 exfile () + 6c2
> fffffd7ffeae6676 sh_main () + 7fe
> 0000000000400e72 main () + 52
> 0000000000400ccc ???????? ()
> I can reproduce this on both Indiana snv_111 bits, and Nevada snv_108 bits.
> Frequency
> Always
> Regression
> No
> Steps to Reproduce
> unset HISTSIZE
> define an old style function.
> Expected Result
> No crash.
> Actual Result
> SIGSEGV in libshell`funct
> Error Message(s)
>
> Test Case
>
> Workaround
>
> Additional configuration information
> *** (#1 of 1): 2009-04-25 05:33:53 GMT+00:00 <User 1-F4SZV>
> === *Public Comments* ========================================================
> === *Workaround* =============================================================
> === *Additional Details* =====================================================
> Targeted Release:
> Commit To Fix In Build:
> Fixed In Build:
> Integrated In Build:
> Verified In Build:
> See Also: 6834184
> Duplicate of:
> Hooks:
> Hook1:
> Hook2:
> Hook3:
> Hook4:
> Hook5:
> Hook6: <email address omitted>
> Program Management:
> Root Cause:
> Fix Affects Documentation: No
> Fix Affects Localization: No
> === *History* ================================================================
> Date Submitted: 2009-04-25 05:33:50 GMT+00:00
> Submitted By: <User 1-F4SZV>
> Status Changed Date Updated Updated By
> === *Service Request* ========================================================
> Impact: Significant
> Functionality: Nonessential
> Severity: 4
> Product Name: solaris
> Product Release: solaris_nevada
> Product Build: snv_111
> Operating System: solaris_nevada
> Hardware: generic
> Submitted Date: 2009-04-25 05:33:53 GMT+00:00
> === *Multiple Release (MR) Cluster* - 0 ======================================
> _______________________________________________
> ksh93-integration-discuss mailing list
> ksh93-integration-discuss at opensolaris.org
> http://mail.opensolaris.org/mailman/listinfo/ksh93-integration-discuss
