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[Bug 3116] ExitOnForwardFailure=yes does not cause connection to die when server fails to open tunnel
https://bugzilla.mindrot.org/show_bug.cgi?id=3116

Ahmed Sayeed <ahmedsayeed1982@yahoo.com> changed:

What |Removed |Added
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CC| |ahmedsayeed1982@yahoo.com

--- Comment #7 from Ahmed Sayeed <ahmedsayeed1982@yahoo.com> ---
Minimal testcase: http://www.compilatori.com/category/computers/
.align 8
.globl main http://www.acpirateradio.co.uk/category/property/
.globl insn
.type main, @function
http://www.logoarts.co.uk/category/services/
.type insn, @function
# This should return 0 on success.
http://www.slipstone.co.uk/tech/nvidia-and-samsung/
main:
basr %r1, %r0
insn: bc 15, win-insn(0,%r1)
http://embermanchester.uk/category/technology/
lghi %r2,1
win: lghi %r2,0
br %r14
http://connstr.net/category/tech/
Assemble and link the above.

Turn on displaced stepping, set a breakpoint on `insn`, run, then try
to step over the breakpoint with stepi.
http://joerg.li/computers/latest-car-deals/
(gdb) set displaced-stepping on
(gdb) b insn http://www.jopspeech.com/services/surface-duo/
(gdb) r
(gdb) stepi http://www.wearelondonmade.com/tech/nvidia-and-samsung/

instead of branching to `win`, gdb will branch to an apparently random
nearby address, and the inferior will generally crash. This problem is
present in all versions of GDB I've tested.
https://waytowhatsnext.com/computers/what-is-ssl-certificate/
When trying to step over a breakpoint set on a BC (branch on condition)
instruction with displaced stepping on IBM Z, gdb would incorrectly
adjust the pc regardless of whether or not the branch was taken.
Since
http://www.iu-bloomington.com/technology/advantages-of-online-banks/
the branch target is an absolute address, this would cause the
inferior
to jump around wildly whenever the branch was taken, either
crashing it https://komiya-dental.com/sports/telegram/
or causing it to behave unpredicta
When trying to step over a breakpoint set on a BC (branch on condition)
http://www-look-4.com/property/houses-in-france/
instruction with displaced stepping on IBM Z, gdb would incorrectly
adjust the pc regardless of whether or not the branch was taken.
Since
the branch target is an absolute address,
https://www.webb-dev.co.uk/sports/sports-and-health/ this would cause
the inferior
to jump around wildly whenever the branch was taken, either
crashing it
or causing it to behave unpredicta

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