why won't fix ? It seems that I found the same error :
gcc -Wno-error -m64 -DBUILD_ID -fno-strict-aliasing -std=gnu99 -Wall
-Wstrict-prototypes -Wno-deprecated-declarations -Wdeclaration-after-statement
-Wno-unused-but-set-variable -Wno-unused-local-typedefs -m64 -DBUILD_ID
-fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes
-Wno-deprecated-declarations -Wdeclaration-after-statement
-Wno-unused-but-set-variable -Wno-unused-local-typedefs -O2
-fomit-frame-pointer
-D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__ -MMD -MF
.install.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -m64 -DBUILD_ID
-fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes
-Wno-deprecated-declarations -Wdeclaration-after-statement
-Wno-unused-but-set-variable -Wno-unused-local-typedefs -O2
-fomit-frame-pointer
-D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__ -MMD -MF
.subdirs-install.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -m64 -DBUILD_ID
-fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes
-Wno-deprecated-declarations -Wdeclaration-after-statement
-Wno-unused-but-set-variable -Wno-unused-local-typedefs -O2
-fomit-frame-pointer
-D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__ -MMD -MF
.subdir-install-xenpmd.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -m64
-DBUILD_ID -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes
-Wno-deprecated-declarations -Wdeclaration-after-statement
-Wno-unused-but-set-variable -Wno-unused-local-typedefs -O2
-fomit-frame-pointer
-D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__ -MMD -MF
.xenpmd.o.d -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -Werror
-I/etc/xen/igvtg-xen/tools/xenpmd/../../tools/xenstore/include
-I/etc/xen/igvtg-xen/tools/xenpmd/../../tools/include -c -o xenpmd.o xenpmd.c
In file included from /usr/include/string.h:495,
from xenpmd.c:37:
In function ‘strncpy’,
inlined from ‘set_attribute_battery_info.part.0’ at xenpmd.c:207:9:
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:106:10: error:
‘__builtin_strncpy’ specified bound 32 equals destination size
[-Werror=stringop-truncation]
106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘strncpy’,
inlined from ‘set_attribute_battery_info.part.0’ at xenpmd.c:201:9:
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:106:10: error:
‘__builtin_strncpy’ specified bound 32 equals destination size
[-Werror=stringop-truncation]
106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘strncpy’,
inlined from ‘set_attribute_battery_info.part.0’ at xenpmd.c:195:9:
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:106:10: error:
‘__builtin_strncpy’ specified bound 32 equals destination size
[-Werror=stringop-truncation]
106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘strncpy’,
inlined from ‘set_attribute_battery_info.part.0’ at xenpmd.c:189:9:
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:106:10: error:
‘__builtin_strncpy’ specified bound 32 equals destination size
[-Werror=stringop-truncation]
106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
where is the patch for this bug ?
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https://bugs.launchpad.net/bugs/1841457
Title:
QEMU Eoan FTBS in my machine (gcc9 + amd related ?)
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