Your message dated Tue, 22 Dec 2020 09:22:17 +0000
with message-id <e1krds1-00073l...@fasolo.debian.org>
and subject line Bug#957812: fixed in slirp 1:1.0.17-11
has caused the Debian Bug report #957812,
regarding slirp: ftbfs with GCC-10
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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-- 
957812: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=957812
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: src:slirp
Version: 1:1.0.17-10
Severity: normal
Tags: sid bullseye
User: debian-...@lists.debian.org
Usertags: ftbfs-gcc-10

Please keep this issue open in the bug tracker for the package it
was filed for.  If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.

The package fails to build in a test rebuild on at least amd64 with
gcc-10/g++-10, but succeeds to build with gcc-9/g++-9. The
severity of this report will be raised before the bullseye release,
so nothing has to be done for the buster release.

The full build log can be found at:
http://people.debian.org/~doko/logs/gcc10-20200225/slirp_1.0.17-10_unstable_gcc10.log
The last lines of the build log are at the end of this report.

To build with GCC 10, either set CC=gcc-10 CXX=g++-10 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-10/porting_to.html

[...]
 1060 |      write(fd, buff, strlen(buff)+1);
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./main.c:1084:5: warning: ignoring return value of ‘write’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1084 |     write(fd, buff, strlen(buff)+1);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./main.c:1107:5: warning: ignoring return value of ‘write’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1107 |     write(fd, buff, strlen(buff)+1);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./main.c:1119:5: warning: ignoring return value of ‘write’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
 1119 |     write(fd, buff, strlen(buff)+1);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c ./mbuf.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c ./misc.c
./misc.c: In function ‘insque_32’:
./misc.c:116:18: warning: cast from pointer to integer of different size 
[-Wpointer-to-int-cast]
  116 |  head->qh_link = (u_int32_t)element;
      |                  ^
./misc.c:117:22: warning: cast from pointer to integer of different size 
[-Wpointer-to-int-cast]
  117 |  element->qh_rlink = (u_int32_t)head;
      |                      ^
./misc.c:118:3: warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
  118 |  ((struct quehead_32 *)(element->qh_link))->qh_rlink
      |   ^
./misc.c:119:4: warning: cast from pointer to integer of different size 
[-Wpointer-to-int-cast]
  119 |  = (u_int32_t)element;
      |    ^
./misc.c: In function ‘remque_32’:
./misc.c:127:3: warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
  127 |  ((struct quehead_32 *)(element->qh_link))->qh_rlink = 
element->qh_rlink;
      |   ^
./misc.c:128:3: warning: cast to pointer from integer of different size 
[-Wint-to-pointer-cast]
  128 |  ((struct quehead_32 *)(element->qh_rlink))->qh_link = element->qh_link;
      |   ^
./misc.c: In function ‘fork_exec’:
./misc.c:408:6: warning: ignoring return value of ‘write’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
  408 |      write(2, buff, strlen(buff)+1);
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./misc.c: In function ‘snooze_hup’:
./misc.c:481:3: warning: ignoring return value of ‘write’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
  481 |   write(s, buff, strlen(buff)+1);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./misc.c:494:3: warning: ignoring return value of ‘write’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
  494 |   write(s, buff, strlen(buff)+1);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./misc.c: In function ‘rsh_exec’:
./misc.c:927:12: warning: ignoring return value of ‘write’ declared with 
attribute ‘warn_unused_result’ [-Wunused-result]
  927 |            write(2, buff, strlen(buff)+1);
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c 
./options.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c ./sbuf.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c ./sl.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c 
./slcompress.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c 
./socket.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c 
./tcp_input.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c 
./tcp_output.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c 
./tcp_subr.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c 
./tcp_timer.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c 
./terminal.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c ./ttys.c
gcc -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong 
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -I. -DUSE_PPP 
-DUSE_MS_DNS -fno-strict-aliasing -Wno-unused -std=gnu89 -DFULL_BOLT -c ./udp.c
gcc -Wl,-z,relro -Wl,--as-needed -o slirp auth.o bsd-comp.o ccp.o chap.o fsm.o 
ipcp.o lcp.o magic.o md5.o pppdfncs.o upap.o ppp.o cksum.o debug.o if.o 
ip_icmp.o ip_input.o ip_output.o main.o mbuf.o misc.o options.o sbuf.o sl.o 
slcompress.o socket.o tcp_input.o tcp_output.o tcp_subr.o tcp_timer.o 
terminal.o ttys.o udp.o  -lcrypt -lnsl 
/usr/bin/ld: options.o:(.bss+0x38): multiple definition of `lprint_print'; 
misc.o:(.bss+0x18): first defined here
/usr/bin/ld: options.o:(.bss+0x28): multiple definition of `lprint_ptr2'; 
misc.o:(.bss+0x8): first defined here
/usr/bin/ld: options.o:(.bss+0x30): multiple definition of `lprint_ptr'; 
misc.o:(.bss+0x10): first defined here
/usr/bin/ld: options.o:(.bss+0x20): multiple definition of `lprint_arg'; 
misc.o:(.bss+0x0): first defined here
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:46: slirp] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>/src'
make: *** [debian/rules:27: src/slirp-fullbolt] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2

--- End Message ---
--- Begin Message ---
Source: slirp
Source-Version: 1:1.0.17-11
Done: Thorsten Alteholz <deb...@alteholz.de>

We believe that the bug you reported is fixed in the latest version of
slirp, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 957...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Thorsten Alteholz <deb...@alteholz.de> (supplier of updated slirp package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Mon, 13 Jul 2020 19:03:02 +0100
Source: slirp
Architecture: source
Version: 1:1.0.17-11
Distribution: unstable
Urgency: high
Maintainer: Roberto Lumbreras <ro...@debian.org>
Changed-By: Thorsten Alteholz <deb...@alteholz.de>
Closes: 949003 957812
Changes:
 slirp (1:1.0.17-11) unstable; urgency=high
 .
   * add 015_949003_explicit_extern_declaration.patch
     (Closes: #957812)
     Thanks to Bernhard Übelacker for providing the patch!
   * add 016_c11b4078042_fix_64_bit_issue_in_slirp.patch
     (Closes: #949003)
     Thanks to Bernhard Übelacker for providing the patch!
   * CVE-2020-8608 (017_CVE-2020-8608.patch)
     Prevent a buffer overflow vulnerability due to incorrect usage
     of return values from snprintf.
   * debian/control: bump standard to 4.5.1 (no changes)
   * debian/control: add myself to Uploaders:
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 a1e29dc0bfd67aebf828a5121b0318749724969c 23572 slirp_1.0.17-11.debian.tar.xz
 68d3d168709f51b88b7293c02ab2a7f9e7297dec 6157 slirp_1.0.17-11_amd64.buildinfo
Checksums-Sha256:
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slirp_1.0.17-11.dsc
 87cdecb2d9f77ac9ac851df1cab4a03abf370db730128072d321052d286620a7 23572 
slirp_1.0.17-11.debian.tar.xz
 34d25654c853fb30caeb9f895aa45fe92df83637c6c770c122a44223eba874e5 6157 
slirp_1.0.17-11_amd64.buildinfo
Files:
 82f19845c58fa1b374ce71e72eade415 1921 net optional slirp_1.0.17-11.dsc
 5651ace94fdede2b07801957b2f4d29d 23572 net optional 
slirp_1.0.17-11.debian.tar.xz
 358267164ccfb1139d5b07f13c2a79cc 6157 net optional 
slirp_1.0.17-11_amd64.buildinfo

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--- End Message ---

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