Re: [libvirt] [PATCH] Reset the whole stack in testutils

The memset() was resetting only 30 bytes in the array (size of the array), but it is array of pointers. Since it is a static array, let's just reset it by its size. Found by gcc-7.1: testutils.c: In function 'virTestRun': testutils.c:243:13: error: 'memset' used with length equal to number of elements without multiplication by element size [-Werror=memset-elt-size] memset(testAllocStack, 0, ARRAY_CARDINALITY(testAllocStack)); ^~~~~~ Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com&gt; --- Pushed as trivial an also under the build-breaker rule. I'm still getting one more error in config.h that probably needs fixing in autoconf: ../config.h:2994:48: warning: this use of "defined" may not be portable [-Wexpansion-to-defined] || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ Let me know if you know how I could help with that.