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gdb/1670: Gdb becomes unresponse after single stepping into a SIGSEGV
- From: danglin at gcc dot gnu dot org
- To: gdb-gnats at sources dot redhat dot com
- Cc: randolph at tausq dot org
- Date: 11 Jun 2004 19:35:24 -0000
- Subject: gdb/1670: Gdb becomes unresponse after single stepping into a SIGSEGV
- Reply-to: danglin at gcc dot gnu dot org
>Number: 1670
>Category: gdb
>Synopsis: Gdb becomes unresponse after single stepping into a SIGSEGV
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: change-request
>Submitter-Id: net
>Arrival-Date: Fri Jun 11 19:38:00 UTC 2004
>Closed-Date:
>Last-Modified:
>Originator: John David Anglin
>Release: GNU gdb 2004-06-11-cvs
>Organization:
>Environment:
hppa2.0w-hp-hpux11.11
>Description:
Gdb becomes unresponsive after single stepping into
a SIGSEGV.
Breakpoint 1, 0x00002aa8 in s (i=0) at 920428-2.c:2
2 s(i){if(i>0){__label__ l1;int f(int i){if(i==2)goto l1;return 0;}return f(i);l1:;}return 1;}
(gdb) stepi
0x00000000 in ?? ()
(gdb)
>How-To-Repeat:
Assemble testcase. Place break on last instruction
in function s (0x00002aa8). Run program. After third
break, single-step twice.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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