Stefan Berger wrote: >> If it's not 0, then you must have one of these two envvars set: >> >> test -n "$CCC_ANALYZER_ANALYSIS$COVERITY_BUILD_COMMAND" && echo oops > > got 'oops' here. That is surprising (esp. since your definition of STATIC_ANALYSIS was 0). You get that on the command line? Which of those two variables is defined for you? And to what? echo "$CCC_ANALYZER_ANALYSIS" echo "$COVERITY_BUILD_COMMAND" If you confirm, I may have to adjust the configure-time test to be less prone to false positive. >> How is sa_assert defined for you? >> >> $ grep -C3 sa_assert src/internal.h >> # if STATIC_ANALYSIS >> # undef NDEBUG /* Don't let a prior NDEBUG definition cause trouble. */ >> # include <assert.h> >> # define sa_assert(expr) assert (expr) >> # else >> # define sa_assert(expr) /* empty */ >> # endif >> >> With those, the net result in your file should be that >> sa_assert is a no-op. > > Yes, I agree. My understanding also. > >> If you're still convinced that the segfault is due to that use >> of sa_assert, please send me preprocessed output for that file, i.e., >> >> cd src >> f=nwfilter_ebiptables_driver >> touch nwfilter/$f.c >> la=libvirt_driver_nwfilter_la >> lo=$la-$f.lo >> make AM_CPPFLAGS='-E -dD' $lo >> mv .libs/$la-$f.o $f.i >> >> The cpp-preprocessed output is now in >> >> src/nwfilter_ebiptables_driver.i >> >> You should be able to see that sa_assert expands to nothing: >> >> $ grep sa_assert $f.i >> #define sa_assert(expr) > > Well, not quite true. I see the lonely semicolon there that's the remainder from > sa_assert(); -> one would have to write sa_assert(), which isn't nice, either... > > if (ebiptablesExecCLI(&buf, &cli_status) || cli_status != 0) > goto tear_down_tmpebchains; > > for (i = 0; i < nruleInstances; i++) > ; > switch (inst[i]->ruleType) { Right. It's obvious, once you notice the missing curly brace. -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list