* Cannot run executable named setlang
@ 2021-04-08 12:25 Orgad Shaneh
2021-04-08 12:55 ` Takashi Yano
2021-04-08 13:28 ` Marco Atzeri
0 siblings, 2 replies; 5+ messages in thread
From: Orgad Shaneh @ 2021-04-08 12:25 UTC (permalink / raw)
To: cygwin
Hi,
I cannot run an executable if it is named setlang (case insensitive).
It exits with code 127.
Example:
cp /bin/ls setlang
./setlang -> Error 127
I've noticed a difference in ldd output. cygwin dlls appear twice.
ldd /bin/ls:
ntdll.dll => /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll (0x7ffd9be50000)
KERNEL32.DLL => /cygdrive/c/WINDOWS/System32/KERNEL32.DLL
(0x7ffd9bbb0000)
KERNELBASE.dll => /cygdrive/c/WINDOWS/System32/KERNELBASE.dll
(0x7ffd9b8e0000)
cygwin1.dll => /usr/bin/cygwin1.dll (0x180040000)
cygintl-8.dll => /usr/bin/cygintl-8.dll (0x3ff810000)
cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x3ff830000)
ldd setlang:
ntdll.dll => /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll (0x7ffd9be50000)
KERNEL32.DLL => /cygdrive/c/WINDOWS/System32/KERNEL32.DLL
(0x7ffd9bbb0000)
KERNELBASE.dll => /cygdrive/c/WINDOWS/System32/KERNELBASE.dll
(0x7ffd9b8e0000)
cygwin1.dll => /usr/bin/cygwin1.dll (0xc10000)
cygintl-8.dll => /usr/bin/cygintl-8.dll (0x170000)
cygwin1.dll => /usr/bin/cygwin1.dll (0xc10000)
cygintl-8.dll => /usr/bin/cygintl-8.dll (0x170000)
cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x600000)
cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x600000)
Any idea what can cause this?
Thanks,
- Orgad
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Cannot run executable named setlang
2021-04-08 12:25 Cannot run executable named setlang Orgad Shaneh
@ 2021-04-08 12:55 ` Takashi Yano
2021-04-08 13:35 ` Takashi Yano
2021-04-08 17:57 ` Orgad Shaneh
2021-04-08 13:28 ` Marco Atzeri
1 sibling, 2 replies; 5+ messages in thread
From: Takashi Yano @ 2021-04-08 12:55 UTC (permalink / raw)
To: cygwin; +Cc: Orgad Shaneh
On Thu, 8 Apr 2021 15:25:45 +0300
Orgad Shaneh wrote:
> Hi,
>
> I cannot run an executable if it is named setlang (case insensitive).
> It exits with code 127.
>
> Example:
> cp /bin/ls setlang
> ./setlang -> Error 127
>
> I've noticed a difference in ldd output. cygwin dlls appear twice.
>
> ldd /bin/ls:
> ntdll.dll => /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll (0x7ffd9be50000)
> KERNEL32.DLL => /cygdrive/c/WINDOWS/System32/KERNEL32.DLL
> (0x7ffd9bbb0000)
> KERNELBASE.dll => /cygdrive/c/WINDOWS/System32/KERNELBASE.dll
> (0x7ffd9b8e0000)
> cygwin1.dll => /usr/bin/cygwin1.dll (0x180040000)
> cygintl-8.dll => /usr/bin/cygintl-8.dll (0x3ff810000)
> cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x3ff830000)
>
> ldd setlang:
> ntdll.dll => /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll (0x7ffd9be50000)
> KERNEL32.DLL => /cygdrive/c/WINDOWS/System32/KERNEL32.DLL
> (0x7ffd9bbb0000)
> KERNELBASE.dll => /cygdrive/c/WINDOWS/System32/KERNELBASE.dll
> (0x7ffd9b8e0000)
> cygwin1.dll => /usr/bin/cygwin1.dll (0xc10000)
> cygintl-8.dll => /usr/bin/cygintl-8.dll (0x170000)
> cygwin1.dll => /usr/bin/cygwin1.dll (0xc10000)
> cygintl-8.dll => /usr/bin/cygintl-8.dll (0x170000)
> cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x600000)
> cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x600000)
>
> Any idea what can cause this?
Isn't this the same issue with:
https://cygwin.com/pipermail/cygwin/2021-January/247508.html
?
--
Takashi Yano <takashi.yano@nifty.ne.jp>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Cannot run executable named setlang
2021-04-08 12:55 ` Takashi Yano
@ 2021-04-08 13:35 ` Takashi Yano
2021-04-08 17:57 ` Orgad Shaneh
1 sibling, 0 replies; 5+ messages in thread
From: Takashi Yano @ 2021-04-08 13:35 UTC (permalink / raw)
To: cygwin
On Thu, 8 Apr 2021 21:55:18 +0900
Takashi Yano wrote:
> On Thu, 8 Apr 2021 15:25:45 +0300
> Orgad Shaneh wrote:
> > Hi,
> >
> > I cannot run an executable if it is named setlang (case insensitive).
> > It exits with code 127.
> >
> > Example:
> > cp /bin/ls setlang
> > ./setlang -> Error 127
> >
> > I've noticed a difference in ldd output. cygwin dlls appear twice.
> >
> > ldd /bin/ls:
> > ntdll.dll => /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll (0x7ffd9be50000)
> > KERNEL32.DLL => /cygdrive/c/WINDOWS/System32/KERNEL32.DLL
> > (0x7ffd9bbb0000)
> > KERNELBASE.dll => /cygdrive/c/WINDOWS/System32/KERNELBASE.dll
> > (0x7ffd9b8e0000)
> > cygwin1.dll => /usr/bin/cygwin1.dll (0x180040000)
> > cygintl-8.dll => /usr/bin/cygintl-8.dll (0x3ff810000)
> > cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x3ff830000)
> >
> > ldd setlang:
> > ntdll.dll => /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll (0x7ffd9be50000)
> > KERNEL32.DLL => /cygdrive/c/WINDOWS/System32/KERNEL32.DLL
> > (0x7ffd9bbb0000)
> > KERNELBASE.dll => /cygdrive/c/WINDOWS/System32/KERNELBASE.dll
> > (0x7ffd9b8e0000)
> > cygwin1.dll => /usr/bin/cygwin1.dll (0xc10000)
> > cygintl-8.dll => /usr/bin/cygintl-8.dll (0x170000)
> > cygwin1.dll => /usr/bin/cygwin1.dll (0xc10000)
> > cygintl-8.dll => /usr/bin/cygintl-8.dll (0x170000)
> > cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x600000)
> > cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x600000)
> >
> > Any idea what can cause this?
>
> Isn't this the same issue with:
> https://cygwin.com/pipermail/cygwin/2021-January/247508.html
> ?
Probably you have "setlang.exe" entry in "Program settings" in
Exploit Protection.
--
Takashi Yano <takashi.yano@nifty.ne.jp>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Cannot run executable named setlang
2021-04-08 12:55 ` Takashi Yano
2021-04-08 13:35 ` Takashi Yano
@ 2021-04-08 17:57 ` Orgad Shaneh
1 sibling, 0 replies; 5+ messages in thread
From: Orgad Shaneh @ 2021-04-08 17:57 UTC (permalink / raw)
To: Takashi Yano; +Cc: cygwin
On Thu, Apr 8, 2021 at 3:55 PM Takashi Yano <takashi.yano@nifty.ne.jp> wrote:
>
> On Thu, 8 Apr 2021 15:25:45 +0300
> Orgad Shaneh wrote:
> > Hi,
> >
> > I cannot run an executable if it is named setlang (case insensitive).
> > It exits with code 127.
> >
> > Example:
> > cp /bin/ls setlang
> > ./setlang -> Error 127
> >
> > I've noticed a difference in ldd output. cygwin dlls appear twice.
> >
> > ldd /bin/ls:
> > ntdll.dll => /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll (0x7ffd9be50000)
> > KERNEL32.DLL => /cygdrive/c/WINDOWS/System32/KERNEL32.DLL
> > (0x7ffd9bbb0000)
> > KERNELBASE.dll => /cygdrive/c/WINDOWS/System32/KERNELBASE.dll
> > (0x7ffd9b8e0000)
> > cygwin1.dll => /usr/bin/cygwin1.dll (0x180040000)
> > cygintl-8.dll => /usr/bin/cygintl-8.dll (0x3ff810000)
> > cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x3ff830000)
> >
> > ldd setlang:
> > ntdll.dll => /cygdrive/c/WINDOWS/SYSTEM32/ntdll.dll (0x7ffd9be50000)
> > KERNEL32.DLL => /cygdrive/c/WINDOWS/System32/KERNEL32.DLL
> > (0x7ffd9bbb0000)
> > KERNELBASE.dll => /cygdrive/c/WINDOWS/System32/KERNELBASE.dll
> > (0x7ffd9b8e0000)
> > cygwin1.dll => /usr/bin/cygwin1.dll (0xc10000)
> > cygintl-8.dll => /usr/bin/cygintl-8.dll (0x170000)
> > cygwin1.dll => /usr/bin/cygwin1.dll (0xc10000)
> > cygintl-8.dll => /usr/bin/cygintl-8.dll (0x170000)
> > cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x600000)
> > cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x600000)
> >
> > Any idea what can cause this?
>
> Isn't this the same issue with:
> https://cygwin.com/pipermail/cygwin/2021-January/247508.html
> ?
Yup, looks like it. Thanks for the reference. We even used the same example :D
- Orgad
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Cannot run executable named setlang
2021-04-08 12:25 Cannot run executable named setlang Orgad Shaneh
2021-04-08 12:55 ` Takashi Yano
@ 2021-04-08 13:28 ` Marco Atzeri
1 sibling, 0 replies; 5+ messages in thread
From: Marco Atzeri @ 2021-04-08 13:28 UTC (permalink / raw)
To: cygwin
On 08.04.2021 14:25, Orgad Shaneh via Cygwin wrote:
> Hi,
>
> I cannot run an executable if it is named setlang (case insensitive).
> It exits with code 127.
>
> Example:
> cp /bin/ls setlang
> ./setlang -> Error 127
>
it works for me
what type of AV are you using ?
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-04-08 17:57 UTC | newest]
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2021-04-08 12:25 Cannot run executable named setlang Orgad Shaneh
2021-04-08 12:55 ` Takashi Yano
2021-04-08 13:35 ` Takashi Yano
2021-04-08 17:57 ` Orgad Shaneh
2021-04-08 13:28 ` Marco Atzeri
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