mirror of
https://github.com/SELinuxProject/setools
synced 2025-02-19 05:27:03 +00:00
e41adf0164
setools fails to build under GCC7 -Wformat -Werror with the following error:
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wno-sign-compare -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Ilibqpol -Ilibqpol/include -I/usr/include/python3.6m -c libqpol/policy_extend.c -o build/temp.linux-amd64-3.6/libqpol/policy_extend.o -Werror -Wextra -Waggregate-return -Wfloat-equal -Wformat -Wformat=2 -Winit-self -Wmissing-format-attribute -Wmissing-include-dirs -Wnested-externs -Wold-style-definition -Wpointer-arith -Wredundant-decls -Wstrict-prototypes -Wunknown-pragmas -Wwrite-strings -Wno-missing-field-initializers -Wno-unused-parameter -Wno-cast-qual -Wno-shadow -Wno-unreachable-code -fno-exceptions
libqpol/policy_extend.c: In function 'policy_extend':
libqpol/policy_extend.c:161:27: error: '%04zd' directive output may be truncated writing between 4 and 10 bytes into a region of size 5 [-Werror=format-truncation=]
snprintf(buff, 9, "@ttr%04zd", i + 1);
^~~~~
libqpol/policy_extend.c:161:22: note: directive argument in the range [1, 4294967295]
snprintf(buff, 9, "@ttr%04zd", i + 1);
^~~~~~~~~~~
Increase the size of the buffer to avoid collisions
Closes: https://github.com/TresysTechnology/setools/issues/174
Signed-off-by: Laurent Bigonville <bigon@bigon.be>
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|---|---|---|
| .. | ||
| include/qpol | ||
| avrule_query.c | ||
| bool_query.c | ||
| bounds_query.c | ||
| class_perm_query.c | ||
| cond_query.c | ||
| config.h | ||
| constraint_query.c | ||
| context_query.c | ||
| default_object_query.c | ||
| expand.c | ||
| expand.h | ||
| fs_use_query.c | ||
| ftrule_query.c | ||
| genfscon_query.c | ||
| isid_query.c | ||
| iterator_internal.h | ||
| iterator.c | ||
| mls_query.c | ||
| mlsrule_query.c | ||
| module_compiler.c | ||
| module_compiler.h | ||
| module.c | ||
| netifcon_query.c | ||
| nodecon_query.c | ||
| permissive_query.c | ||
| polcap_query.c | ||
| policy_define.c | ||
| policy_define.h | ||
| policy_extend.c | ||
| policy_parse.y | ||
| policy_scan.l | ||
| policy.c | ||
| portcon_query.c | ||
| qpol_internal.h | ||
| queue.c | ||
| queue.h | ||
| rbacrule_query.c | ||
| role_query.c | ||
| terule_query.c | ||
| type_query.c | ||
| user_query.c | ||
| xen_query.c | ||