ports/157313: spice3 SEGV

[Makoto Kishimoto]

>Number:         157313
>Category:       ports
>Synopsis:       spice3 SEGV
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed May 25 09:50:10 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Makoto Kishimoto
>Release:        8.2-PRERELEASE
>Organization:
none
>Environment:
FreeBSD norikura.localdomain 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #0 r216073: Tue Nov 30 19:06:18 JST 2010     ksmakoto at norikura.localdomain:/export/obj/usr/src/sys/NORIKURA20101130  amd64
>Description:
cad/spice cause internal error and SEGV.

$ cat sample_bug.spice
sample of bug
V0 1 0 1
.TRAN 1 10
.PRINT TRAN v(1, 0)
.END

$ spice3 -b sample_bug.spice

Circuit: sample of bug


internal error -- segmentation violation

>How-To-Repeat:
$ cat sample_bug.spice
sample of bug
V0 1 0 1
.TRAN 1 10
.PRINT TRAN v(1, 0)
.END

$ spice3 -b sample_bug.spice

Circuit: sample of bug


internal error -- segmentation violation

>Fix:
This is workaround.

$ cat sample_nobug.spice
sample of no bug
V0 1 0 1
.TRAN 1 10
.PRINT TRAN v(1,0)
.END


>Release-Note:
>Audit-Trail:
>Unformatted: