Source: kvmtool Version: 0.20170904-1.1 Severity: serious Justification: FTBFS on amd64 Tags: bullseye sid ftbfs Usertags: ftbfs-20200802 ftbfs-bullseye
Hi, During a rebuild of all packages in sid, your package failed to build on amd64. Relevant part (hopefully): > gcc -c -Wp,-MD,./.kvm-cmd.o.d -DCONFIG_GUEST_INIT -DCONFIG_GUEST_PRE_INIT > -Wdate-time -D_FORTIFY_SOURCE=2 -DCONFIG_X86_64 -DCONFIG_X86 > -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DKVMTOOLS_VERSION='""' > -DBUILD_ARCH='"x86"' -Iinclude -Ix86/include -O2 -fno-strict-aliasing -g > -Wall -Wformat=2 -Winit-self -Wmissing-declarations -Wmissing-prototypes > -Wnested-externs -Wno-system-headers -Wold-style-definition -Wredundant-decls > -Wsign-compare -Wstrict-prototypes -Wundef -Wvolatile-register-var > -Wwrite-strings -Wno-format-nonliteral -Werror -DCONFIG_HAS_VNCSERVER > -DCONFIG_HAS_SDL -DCONFIG_HAS_ZLIB -DCONFIG_HAS_AIO kvm-cmd.c -o kvm-cmd.o > In file included from /usr/include/string.h:495, > from include/kvm/util.h:17, > from include/kvm/mutex.h:6, > from include/kvm/uip.h:5, > from net/uip/csum.c:1: > In function ‘memcpy’, > inlined from ‘uip_csum_udp’ at net/uip/csum.c:58:3: > /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34:10: error: writing 1 > byte into a region of size 0 [-Werror=stringop-overflow=] > 34 | return __builtin___memcpy_chk (__dest, __src, __len, __bos0 > (__dest)); > | > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from net/uip/csum.c:1: > net/uip/csum.c: In function ‘uip_csum_udp’: > include/kvm/uip.h:132:6: note: at offset 0 to object ‘sport’ with size 2 > declared here > 132 | u16 sport; > | ^~~~~ > In file included from /usr/include/string.h:495, > from include/kvm/util.h:17, > from include/kvm/mutex.h:6, > from include/kvm/uip.h:5, > from net/uip/csum.c:1: > In function ‘memcpy’, > inlined from ‘uip_csum_udp’ at net/uip/csum.c:55:3: > /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34:10: error: writing 1 > byte into a region of size 0 [-Werror=stringop-overflow=] > 34 | return __builtin___memcpy_chk (__dest, __src, __len, __bos0 > (__dest)); > | > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from net/uip/csum.c:1: > net/uip/csum.c: In function ‘uip_csum_udp’: > include/kvm/uip.h:132:6: note: at offset 0 to object ‘sport’ with size 2 > declared here > 132 | u16 sport; > | ^~~~~ > In file included from /usr/include/string.h:495, > from include/kvm/util.h:17, > from include/kvm/mutex.h:6, > from include/kvm/uip.h:5, > from net/uip/csum.c:1: > In function ‘memcpy’, > inlined from ‘uip_csum_tcp’ at net/uip/csum.c:89:3: > /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34:10: error: writing 1 > byte into a region of size 0 [-Werror=stringop-overflow=] > 34 | return __builtin___memcpy_chk (__dest, __src, __len, __bos0 > (__dest)); > | > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from net/uip/csum.c:1: > net/uip/csum.c: In function ‘uip_csum_tcp’: > include/kvm/uip.h:147:6: note: at offset 0 to object ‘sport’ with size 2 > declared here > 147 | u16 sport; > | ^~~~~ > In file included from /usr/include/string.h:495, > from include/kvm/util.h:17, > from include/kvm/mutex.h:6, > from include/kvm/uip.h:5, > from net/uip/csum.c:1: > In function ‘memcpy’, > inlined from ‘uip_csum_tcp’ at net/uip/csum.c:86:3: > /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34:10: error: writing 1 > byte into a region of size 0 [-Werror=stringop-overflow=] > 34 | return __builtin___memcpy_chk (__dest, __src, __len, __bos0 > (__dest)); > | > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from net/uip/csum.c:1: > net/uip/csum.c: In function ‘uip_csum_tcp’: > include/kvm/uip.h:147:6: note: at offset 0 to object ‘sport’ with size 2 > declared here > 147 | u16 sport; > | ^~~~~ > gcc -c -Wp,-MD,util/.init.o.d -DCONFIG_GUEST_INIT -DCONFIG_GUEST_PRE_INIT > -Wdate-time -D_FORTIFY_SOURCE=2 -DCONFIG_X86_64 -DCONFIG_X86 > -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DKVMTOOLS_VERSION='""' > -DBUILD_ARCH='"x86"' -Iinclude -Ix86/include -O2 -fno-strict-aliasing -g > -Wall -Wformat=2 -Winit-self -Wmissing-declarations -Wmissing-prototypes > -Wnested-externs -Wno-system-headers -Wold-style-definition -Wredundant-decls > -Wsign-compare -Wstrict-prototypes -Wundef -Wvolatile-register-var > -Wwrite-strings -Wno-format-nonliteral -Werror -DCONFIG_HAS_VNCSERVER > -DCONFIG_HAS_SDL -DCONFIG_HAS_ZLIB -DCONFIG_HAS_AIO util/init.c -o util/init.o > gcc -c -Wp,-MD,util/.iovec.o.d -DCONFIG_GUEST_INIT -DCONFIG_GUEST_PRE_INIT > -Wdate-time -D_FORTIFY_SOURCE=2 -DCONFIG_X86_64 -DCONFIG_X86 > -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DKVMTOOLS_VERSION='""' > -DBUILD_ARCH='"x86"' -Iinclude -Ix86/include -O2 -fno-strict-aliasing -g > -Wall -Wformat=2 -Winit-self -Wmissing-declarations -Wmissing-prototypes > -Wnested-externs -Wno-system-headers -Wold-style-definition -Wredundant-decls > -Wsign-compare -Wstrict-prototypes -Wundef -Wvolatile-register-var > -Wwrite-strings -Wno-format-nonliteral -Werror -DCONFIG_HAS_VNCSERVER > -DCONFIG_HAS_SDL -DCONFIG_HAS_ZLIB -DCONFIG_HAS_AIO util/iovec.c -o > util/iovec.o > gcc -c -Wp,-MD,util/.rbtree.o.d -DCONFIG_GUEST_INIT -DCONFIG_GUEST_PRE_INIT > -Wdate-time -D_FORTIFY_SOURCE=2 -DCONFIG_X86_64 -DCONFIG_X86 > -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -DKVMTOOLS_VERSION='""' > -DBUILD_ARCH='"x86"' -Iinclude -Ix86/include -O2 -fno-strict-aliasing -g > -Wall -Wformat=2 -Winit-self -Wmissing-declarations -Wmissing-prototypes > -Wnested-externs -Wno-system-headers -Wold-style-definition -Wredundant-decls > -Wsign-compare -Wstrict-prototypes -Wundef -Wvolatile-register-var > -Wwrite-strings -Wno-format-nonliteral -Werror util/rbtree.c -o util/rbtree.o > cc1: all warnings being treated as errors > make[1]: *** [Makefile:434: net/uip/csum.o] Error 1 The full build log is available from: http://qa-logs.debian.net/2020/08/02/kvmtool_0.20170904-1.1_unstable.log A list of current common problems and possible solutions is available at http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute! About the archive rebuild: The rebuild was done on EC2 VM instances from Amazon Web Services, using a clean, minimal and up-to-date chroot. Every failed build was retried once to eliminate random failures.
