Re: psql crash with custom build on RedHat 7

2023-12-20 Thread Dominique Devienne
On Tue, Dec 19, 2023 at 7:58 PM Thomas Munro wrote: > On Wed, Dec 20, 2023 at 4:41 AM Dominique Devienne > wrote: > > On Tue, Dec 19, 2023 at 2:02 PM Thomas Munro > wrote: > >> On Wed, Dec 20, 2023 at 1:39 AM Dominique Devienne > wrote: > >> > Program received signal SIGSEGV, Segmentation faul

Re: psql crash with custom build on RedHat 7

2023-12-19 Thread Thomas Munro
On Wed, Dec 20, 2023 at 4:41 AM Dominique Devienne wrote: > On Tue, Dec 19, 2023 at 2:02 PM Thomas Munro wrote: >> On Wed, Dec 20, 2023 at 1:39 AM Dominique Devienne >> wrote: >> > Program received signal SIGSEGV, Segmentation fault. >> > 0x004232b8 in slash_yylex () >> >> I think this

Re: psql crash with custom build on RedHat 7

2023-12-19 Thread Dominique Devienne
On Tue, Dec 19, 2023 at 2:02 PM Thomas Munro wrote: > On Wed, Dec 20, 2023 at 1:39 AM Dominique Devienne > wrote: > > Program received signal SIGSEGV, Segmentation fault. > > 0x004232b8 in slash_yylex () > > I think this might have to do with flex changing. Does it help if you > "make m

Re: psql crash with custom build on RedHat 7

2023-12-19 Thread Tom Lane
Thomas Munro writes: > On Wed, Dec 20, 2023 at 1:39 AM Dominique Devienne > wrote: >> Program received signal SIGSEGV, Segmentation fault. >> 0x004232b8 in slash_yylex () > I think this might have to do with flex changing. Does it help if you > "make maintainer-clean"? If that doesn't

Re: psql crash with custom build on RedHat 7

2023-12-19 Thread Thomas Munro
On Wed, Dec 20, 2023 at 1:39 AM Dominique Devienne wrote: > Program received signal SIGSEGV, Segmentation fault. > 0x004232b8 in slash_yylex () I think this might have to do with flex changing. Does it help if you "make maintainer-clean"?

psql crash with custom build on RedHat 7

2023-12-19 Thread Dominique Devienne
Hi. We've recently upgraded from libpq 15.2 to 16.1. We custom build postgresql using the instructions and GCC 9.1 (from RH7's dts9). We used the same process for building 15.2 and 16.1. But somehow psql crashes on any backslash command, while 15.2 works fine. I've included the small backtrace belo