All of lore.kernel.org
 help / color / mirror / Atom feed
From: bugzilla@busybox.net
To: buildroot@uclibc.org
Subject: [Buildroot] [Bug 15451] New: pcengines_apu2_defconfig: possibly truncated output in
Date: Fri, 17 Mar 2023 18:37:54 +0000	[thread overview]
Message-ID: <bug-15451-163@https.bugs.busybox.net/> (raw)

https://bugs.busybox.net/show_bug.cgi?id=15451

            Bug ID: 15451
           Summary: pcengines_apu2_defconfig: possibly truncated output in
           Product: buildroot
           Version: unspecified
          Hardware: All
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P5
         Component: Other
          Assignee: unassigned@buildroot.uclibc.org
          Reporter: jbglaw@lug-owl.de
                CC: buildroot@uclibc.org
  Target Milestone: ---

Linux's ./tools/objtool (of the used kernel version) fails to build:

[build 2023-03-15 16:08:35]   /usr/bin/gcc -O2
-I/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/host/include
-L/var/lib/laminar/run/buildroot-pcengines_apu2_defcon
fig/1/buildroot/output/host/lib
-Wl,-rpath,/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/host/lib
-Wp,-MD,/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/
1/buildroot/output/build/linux-5.16/tools/objtool/.check.o.d
-Wp,-MT,/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/tools/objtool/check.o
-Werror 
-Wbad-function-cast -Wdeclaration-after-statement -Wformat-security
-Wformat-y2k -Winit-self -Wmissing-declarations -Wmissing-prototypes
-Wnested-externs -Wno-system-headers -Wold-style-defin
ition -Wpacked -Wredundant-decls -Wstrict-prototypes -Wswitch-default
-Wswitch-enum -Wundef -Wwrite-strings -Wformat -Wno-type-limits
-Wstrict-aliasing=3 -Wshadow -Wno-switch-default -Wno-swi
tch-enum -Wno-packed -Wno-nested-externs -Wall -Wmissing-prototypes
-Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 -g
-I/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buil
droot/output/build/linux-5.16/tools/include
-I/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/tools/arch/x86/include/uapi
-I/var/lib/laminar/run/bu
ildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/tools/arch/x86/include
-I/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/tools
/objtool/include
-I/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/tools/objtool/arch/x86/include
-I/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/host/include
-I/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/tools/lib
-D"BUILD_STR(s)=#s" -c -o
/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/tools/objtool/check.o
check.c
[build 2023-03-15 16:08:36] check.c: In function 'validate_call':
[build 2023-03-15 16:08:36] check.c:2836:58: error: '%d' directive output may
be truncated writing between 1 and 10 bytes into a region of size 9
[-Werror=format-truncation=]
[build 2023-03-15 16:08:36]  2836 |                 snprintf(pvname,
sizeof(pvname), "pv_ops[%d]", idx);
[build 2023-03-15 16:08:36]       |                                            
             ^~
[build 2023-03-15 16:08:36] In function 'call_dest_name',
[build 2023-03-15 16:08:36]     inlined from 'call_dest_name' at
check.c:2824:27,
[build 2023-03-15 16:08:36]     inlined from 'validate_call' at check.c:2908:3:
[build 2023-03-15 16:08:36] check.c:2836:50: note: directive argument in the
range [-268435456, 268435455]
[build 2023-03-15 16:08:36]  2836 |                 snprintf(pvname,
sizeof(pvname), "pv_ops[%d]", idx);
[build 2023-03-15 16:08:36]       |                                            
     ^~~~~~~~~~~~
[build 2023-03-15 16:08:36] check.c:2836:17: note: 'snprintf' output between 10
and 19 bytes into a destination of size 16
[build 2023-03-15 16:08:36]  2836 |                 snprintf(pvname,
sizeof(pvname), "pv_ops[%d]", idx);
[build 2023-03-15 16:08:36]       |                
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[build 2023-03-15 16:08:36] check.c: In function 'validate_call':
[build 2023-03-15 16:08:36] check.c:2836:58: error: '%d' directive output may
be truncated writing between 1 and 10 bytes into a region of size 9
[-Werror=format-truncation=]
[build 2023-03-15 16:08:36]  2836 |                 snprintf(pvname,
sizeof(pvname), "pv_ops[%d]", idx);
[build 2023-03-15 16:08:36]       |                                            
             ^~
[build 2023-03-15 16:08:36] In function 'call_dest_name',
[build 2023-03-15 16:08:36]     inlined from 'call_dest_name' at
check.c:2824:27,
[build 2023-03-15 16:08:36]     inlined from 'validate_call' at check.c:2920:3:
[build 2023-03-15 16:08:36] check.c:2836:50: note: directive argument in the
range [-268435456, 268435455]
[build 2023-03-15 16:08:36]  2836 |                 snprintf(pvname,
sizeof(pvname), "pv_ops[%d]", idx);
[build 2023-03-15 16:08:36]       |                                            
     ^~~~~~~~~~~~
[build 2023-03-15 16:08:36] check.c:2836:17: note: 'snprintf' output between 10
and 19 bytes into a destination of size 16
[build 2023-03-15 16:08:36]  2836 |                 snprintf(pvname,
sizeof(pvname), "pv_ops[%d]", idx);
[build 2023-03-15 16:08:36]       |                
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[build 2023-03-15 16:08:36] check.c: In function 'validate_call':
[build 2023-03-15 16:08:36] check.c:2836:58: error: '%d' directive output may
be truncated writing between 1 and 10 bytes into a region of size 9
[-Werror=format-truncation=]
[build 2023-03-15 16:08:36]  2836 |                 snprintf(pvname,
sizeof(pvname), "pv_ops[%d]", idx);
[build 2023-03-15 16:08:36]       |                                            
             ^~
[build 2023-03-15 16:08:36] In function 'call_dest_name',
[build 2023-03-15 16:08:36]     inlined from 'call_dest_name' at
check.c:2824:27,
[build 2023-03-15 16:08:36]     inlined from 'validate_call' at check.c:2914:3:
[build 2023-03-15 16:08:36] check.c:2836:50: note: directive argument in the
range [-268435456, 268435455]
[build 2023-03-15 16:08:36]  2836 |                 snprintf(pvname,
sizeof(pvname), "pv_ops[%d]", idx);
[build 2023-03-15 16:08:36]       |                                            
     ^~~~~~~~~~~~
[build 2023-03-15 16:08:36] check.c:2836:17: note: 'snprintf' output between 10
and 19 bytes into a destination of size 16
[build 2023-03-15 16:08:36]  2836 |                 snprintf(pvname,
sizeof(pvname), "pv_ops[%d]", idx);
[build 2023-03-15 16:08:36]       |                
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[build 2023-03-15 16:08:38] cc1: all warnings being treated as errors
[build 2023-03-15 16:08:38] make[4]: ***
[/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/tools/build/Makefile.build:97:
/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/tools/objtool/check.o]
Error 1
[build 2023-03-15 16:08:38] make[3]: *** [Makefile:56:
/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/tools/objtool/objtool-in.o]
Error 2
[build 2023-03-15 16:08:38] make[2]: *** [Makefile:69: objtool] Error 2
[build 2023-03-15 16:08:38] make[1]: *** [Makefile:1349: tools/objtool] Error 2
[build 2023-03-15 16:08:38] make[1]: Leaving directory
'/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16'
[build 2023-03-15 16:08:38] make: *** [package/pkg-generic.mk:293:
/var/lib/laminar/run/buildroot-pcengines_apu2_defconfig/1/buildroot/output/build/linux-5.16/.stamp_built]
Error 2


I guess that g:82880283d7fcd0a1d20964a56d6d1a5cc0df0713 (upstream Linux tree)
would be a proper fix.

Full build log at
http://toolchain.lug-owl.de/laminar/log/buildroot-pcengines_apu2_defconfig/1

(This is the last ticket. All other configurations were built successfully!)

-- 
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

             reply	other threads:[~2023-03-17 18:38 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-17 18:37 bugzilla [this message]
2024-06-15 15:07 ` [Buildroot] [Bug 15451] pcengines_apu2_defconfig: possibly truncated output in bugzilla

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=bug-15451-163@https.bugs.busybox.net/ \
    --to=bugzilla@busybox.net \
    --cc=buildroot@uclibc.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.