Re: [BUGS] BUG #14897: Segfault on statitics SQL request - Mailing list pgsql-bugs
| From | Dmitry Dolgov |
|---|---|
| Subject | Re: [BUGS] BUG #14897: Segfault on statitics SQL request |
| Date | |
| Msg-id | CA+q6zcWnWYX0ArC6QYC3YeRk3WnsyuexV1FzqBuBpGqODEK3fQ@mail.gmail.com Whole thread Raw |
| In response to | Re: [BUGS] BUG #14897: Segfault on statitics SQL request (Michael Paquier <michael.paquier@gmail.com>) |
| Responses |
Re: [BUGS] BUG #14897: Segfault on statitics SQL request
(Tom Lane <tgl@sss.pgh.pa.us>)
|
| List | pgsql-bugs |
> On 13 November 2017 at 01:09, Michael Paquier <michael.paquier@gmail.com> wrote:
>
> Here is what my version on Arch tells:
> $ gcc -v
> Using built-in specs.
> COLLECT_GCC=gcc
> COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-linux-gnu/7.2.0/lto-wrapper
> Target: x86_64-pc-linux-gnu
> Configured with: /build/gcc/src/gcc/configure --prefix=/usr
> --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man
> --infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/
> --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++
> --enable-shared --enable-threads=posix --enable-libmpx
> --with-system-zlib --with-isl --enable-__cxa_atexit
> --disable-libunwind-exceptions --enable-clocale=gnu
> --disable-libstdcxx-pch --disable-libssp --enable-gnu-unique-object
> --enable-linker-build-id --enable-lto --enable-plugin
> --enable-install-libiberty --with-linker-hash-style=gnu
> --enable-gnu-indirect-function --disable-multilib --disable-werror
> --enable-checking=release --enable-default-pie --enable-default-ssp
> Thread model: posix
> gcc version 7.2.0 (GCC)
I've managed to reproduce this on Ubuntu. I tried multiple gcc versions,
>
> Here is what my version on Arch tells:
> $ gcc -v
> Using built-in specs.
> COLLECT_GCC=gcc
> COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-pc-linux-gnu/7.2.0/lto-wrapper
> Target: x86_64-pc-linux-gnu
> Configured with: /build/gcc/src/gcc/configure --prefix=/usr
> --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man
> --infodir=/usr/share/info --with-bugurl=https://bugs.archlinux.org/
> --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++
> --enable-shared --enable-threads=posix --enable-libmpx
> --with-system-zlib --with-isl --enable-__cxa_atexit
> --disable-libunwind-exceptions --enable-clocale=gnu
> --disable-libstdcxx-pch --disable-libssp --enable-gnu-unique-object
> --enable-linker-build-id --enable-lto --enable-plugin
> --enable-install-libiberty --with-linker-hash-style=gnu
> --enable-gnu-indirect-function --disable-multilib --disable-werror
> --enable-checking=release --enable-default-pie --enable-default-ssp
> Thread model: posix
> gcc version 7.2.0 (GCC)
I've managed to reproduce this on Ubuntu. I tried multiple gcc versions,
and for gcc-5.4 everything is fine, for gcc-6.4 there is an issue. But I don't
really see any significant difference in the configurations (and even more,
on my Gentoo setup I built gcc manually without anything specific).
$ gcc-5 -v
$ gcc-6 -v
$ gcc-5 -v
Using built-in specs.
COLLECT_GCC=gcc-5
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu
5.5.0-3~16.04.york0' --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs
--enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-5 --enable-shared --enable-linker-build-id
--libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes
--with-default-libstdcxx-abi=new --enable-gnu-unique-object
--disable-vtable-verify --enable-libmpx --enable-plugin --with-system-zlib
--disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre --enable-java-home
--with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64
--with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64
--with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar
--enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686
--with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib
--with-tune=generic --enable-checking=release --build=x86_64-linux-gnu
--host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 5.4.1 20171010 (Ubuntu 5.5.0-3~16.04.york0)
Using built-in specs.
COLLECT_GCC=gcc-6
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu
6.4.0-9ubuntu1~16.04.york0'
--with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs
--enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared
--enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/
--enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes
--with-default-libstdcxx-abi=new --enable-gnu-unique-object
--disable-vtable-verify --enable-libmpx --enable-plugin --with-system-zlib
--disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home
--with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64
--with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64
--with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar
--with-target-system-zlib --enable-objc-gc=auto --enable-multiarch
--disable-werror --with-arch-32=i686 --with-abi=m64
--with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic
--enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu
--target=x86_64-linux-gnu
Thread model: posix
gcc version 6.4.0 20171026 (Ubuntu 6.4.0-9ubuntu1~16.04.york0)
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