Package: atop Version: 1.26-2 Usertags: goto-cc During a rebuild of all Debian packages in a clean sid chroot (using cowbuilder and pbuilder) the build failed with the following error. Please note that we use our research compiler tool-chain (using tools from the cbmc package), which permits extended reporting on type inconsistencies at link time.
[...] cc atop.o version.o various.o deviate.o procdbase.o acctproc.o photoproc.o photosyst.o rawlog.o ifprop.o parseable.o showgeneric.o showlinux.o showsys.o showprocs.o atopsar.o -o atop -Wl,-z,relro -lncurses -lm -lz error: conflicting function declarations "do_atopsarflags" old definition in module atop file atop.c line 376 void (char *, char *) new definition in module atopsar file atopsar.c line 1043 void (char *val) Makefile:28: recipe for target 'atop' failed make[1]: *** [atop] Error 64 make[1]: Leaving directory '/srv/jenkins-slave/workspace/sid-goto-cc-atop/atop-1.26' dh_auto_build: make -j1 returned exit code 2 debian/rules:4: recipe for target 'build' failed make: *** [build] Error 2 Reviewing the code, this is indeed a major problem rather than an issue of excess arguments only: the calling convention here http://sources.debian.net/src/atop/1.26-2/atop.c?hl=1034#L1034 will result in do_atopsarflags always being called with "atopsarflags" as value string. Consequently first case 'a' will be taken, and then the default case will be picked, repeatedly, for the remaining characters. http://sources.debian.net/src/atop/1.26-2/atopsar.c?hl=1082,1093#L1082 Best, Michael
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