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Date:      Sat, 5 Nov 2005 23:46:30 GMT
From:      "trasz <"<trasz@pin.if.uz.zgora.pl>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   ports/88535: emulators/hercules segfaults
Message-ID:  <200511052346.jA5NkUT7097530@www.freebsd.org>
Resent-Message-ID: <200511052350.jA5NoHrY044022@freefall.freebsd.org>

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>Number:         88535
>Category:       ports
>Synopsis:       emulators/hercules segfaults
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Nov 05 23:50:16 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     trasz
>Release:        5.4
>Organization:
>Environment:
FreeBSD pin.if.uz.zgora.pl 5.4-RELEASE-p6 FreeBSD 5.4-RELEASE-p6 #0: Mon Aug  1 19:13:07 CEST 2005     trasz@pin.if.uz.zgora.pl:/usr/obj/usr/src/sys/PIN  i386

>Description:
hercules-390 emulator crashes almost immediately after accessing a DASD.
example backtrace:

#0  0x2830531b in pthread_testcancel () from /usr/lib/libpthread.so.1
#1  0x282f6145 in sigaction () from /usr/lib/libpthread.so.1
#2  0x282f01dd in pthread_kill () from /usr/lib/libpthread.so.1
#3  0x282efbac in raise () from /usr/lib/libpthread.so.1
#4  0x081deb92 in ?? ()
#5  0x0000000b in ?? ()
#6  0x00000000 in ?? ()
#7  0xbf1d4a98 in ?? ()
#8  0x081deab2 in ?? ()
#9  0x00000000 in ?? ()
#10 0x00000000 in ?? ()
#11 0x00000000 in ?? ()
#12 0x283084bc in ?? () from /usr/lib/libpthread.so.1
#13 0xbf1d4b00 in ?? ()
#14 0x082b4000 in ?? ()
#15 0xbf1d4ac8 in ?? ()
#16 0x282f4e26 in sigaction () from /usr/lib/libpthread.so.1
Previous frame identical to this frame (corrupt stack?)

>How-To-Repeat:
launch hercules and load zzsa with config like this:

000d 3505 standalone/zzsacard.bin
030e 1403 log/zzsa.txt
0190 3270
0148 3350 dasd/mvsres.148

launch x3270, enter 'zzsecret' and try to list the VTOC of 0148.

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



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