Thread: crash in 9.1's psql:describeOneTableDetails

crash in 9.1's psql:describeOneTableDetails

From
Andres Freund
Date:
Hi,


Timing is on.
Pager is always used.
psql (9.1devel, server 9.0.3)
WARNING: psql version 9.1, server version 9.0.
         Some psql features might not work.
Type "help" for help.


# \d category
column number 2 is out of range 0..1

results in:

Program received signal SIGSEGV, Segmentation fault.
__strcmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:106
106    ../sysdeps/x86_64/multiarch/../strcmp.S: No such file or directory.
    in ../sysdeps/x86_64/multiarch/../strcmp.S
(gdb) bt
#0  __strcmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:106
#1  0x000000000041ec48 in describeOneTableDetails (schemaname=0x1f8ca06
"easyshop",
    relationname=0x1f8ca0f "category", oid=0x1f8ca00 "48441", verbose=0
'\000') at describe.c:1757
#2  0x000000000041cfac in describeTableDetails (pattern=0x1f8c570 "category",
verbose=0 '\000', showSystem=0 '\000')
    at describe.c:1069
#3  0x0000000000404407 in exec_command (cmd=0x1f82e70 "d",
scan_state=0x1f70050, query_buf=0x1f70690)
    at command.c:369
#4  0x0000000000403be2 in HandleSlashCmds (scan_state=0x1f70050,
query_buf=0x1f70690) at command.c:108
#5  0x000000000040d7ce in MainLoop (source=0x7f40888fc7e0) at mainloop.c:301
#6  0x0000000000413085 in main (argc=8, argv=0x7fff05473d08) at startup.c:305


Unfortunately I wont have time to

Re: crash in 9.1's psql:describeOneTableDetails

From
Andres Freund
Date:
Hi,

Sorry, I unfortunately had the wrong window focused when hitting enter...

On Thursday, February 10, 2011 10:47:42 AM Andres Freund wrote:
> Timing is on.
> Pager is always used.
> psql (9.1devel, server 9.0.3)
> WARNING: psql version 9.1, server version 9.0.
>          Some psql features might not work.
> Type "help" for help.
>
>
> # \d category
> column number 2 is out of range 0..1
>
> results in:
>
> Program received signal SIGSEGV, Segmentation fault.
> __strcmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:106
> 106    ../sysdeps/x86_64/multiarch/../strcmp.S: No such file or directory.
>     in ../sysdeps/x86_64/multiarch/../strcmp.S
> (gdb) bt
> #0  __strcmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:106
> #1  0x000000000041ec48 in describeOneTableDetails (schemaname=0x1f8ca06
> "easyshop",
>     relationname=0x1f8ca0f "category", oid=0x1f8ca00 "48441", verbose=0
> '\000') at describe.c:1757
> #2  0x000000000041cfac in describeTableDetails (pattern=0x1f8c570
> "category", verbose=0 '\000', showSystem=0 '\000')
>     at describe.c:1069
> #3  0x0000000000404407 in exec_command (cmd=0x1f82e70 "d",
> scan_state=0x1f70050, query_buf=0x1f70690)
>     at command.c:369
> #4  0x0000000000403be2 in HandleSlashCmds (scan_state=0x1f70050,
> query_buf=0x1f70690) at command.c:108
> #5  0x000000000040d7ce in MainLoop (source=0x7f40888fc7e0) at
> mainloop.c:301 #6  0x0000000000413085 in main (argc=8,
> argv=0x7fff05473d08) at startup.c:305
>
>
Unfortunately I wont have time to to analyze this properly today, so if
somebody is motivated before that...

Thats psql from REL9_1_ALPHA3-321-g036bb15

Greetings,

Andres

Re: [PATCH] crash in 9.1's psql:describeOneTableDetails

From
Andres Freund
Date:
On Thursday, February 10, 2011 10:50:38 AM Andres Freund wrote:
> Hi,
>
> Sorry, I unfortunately had the wrong window focused when hitting enter...
> > # \d category
> > column number 2 is out of range 0..1
> >
> > results in:
> >
> > Program received signal SIGSEGV, Segmentation fault.
Ok, found the bug, simple oversight in invalid foreign key patch.

Andres

Re: [PATCH] crash in 9.1's psql:describeOneTableDetails

From
Simon Riggs
Date:
On Sat, 2011-02-12 at 15:39 +0100, Andres Freund wrote:
> On Thursday, February 10, 2011 10:50:38 AM Andres Freund wrote:
> > Hi,
> >
> > Sorry, I unfortunately had the wrong window focused when hitting enter...
> > > # \d category
> > > column number 2 is out of range 0..1
> > >
> > > results in:
> > >
> > > Program received signal SIGSEGV, Segmentation fault.
> Ok, found the bug, simple oversight in invalid foreign key patch.
>
> Andres

Thanks, will apply.

--
 Simon Riggs           http://www.2ndQuadrant.com/books/
 PostgreSQL Development, 24x7 Support, Training and Services