Build Update for libvirt/libvirt ------------------------------------- Build: #3192 Status: Broken Duration: 31 mins and 4 secs Commit: 09352cc (master) Author: Peter Krempa Message: VIR_FREE: Replace internals by g_clear_pointer Our implementation masks GCC warnings of uninitialized use of the passed argument. After changing this I got a load of following warnings: src/conf/virnetworkportdef.c: In function 'virNetworkPortDefSaveStatus': /usr/include/glib-2.0/glib/gmem.h:136:8: error: 'path' may be used uninitialized in this function [-Werror=maybe-uninitialized] 136 | if (_p) \ | ^ src/conf/virnetworkportdef.c:447:11: note: 'path' was declared here 447 | char *path; | ^~~~ For the curious, g_clear_pointer is still safe for arguments with side-effect. Here's the pre-processed output of trying to do a VIR_FREE(*(test2++)): do { typedef char _GStaticAssertCompileTimeAssertion_1[(sizeof *(&(*(test2++))) == sizeof (gpointer)) ? 1 : -1] __attribute__((__unused__)); __typeof__((&(*(test2++)))) _pp = (&(*(test2++))); __typeof__(*(&(*(test2++)))) _ptr = *_pp; *_pp = ((void *)0); if (_ptr) (g_free) (_ptr); } while (0) ; Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; Reviewed-by: Ján Tomko <jtomko(a)redhat.com&gt; View the changeset: https://github.com/libvirt/libvirt/compare/5bff668dfb21...09352cca2a56 View the full build log and details: https://travis-ci.org/libvirt/libvirt/builds/658740381?utm_medium=notific... -- You can unsubscribe from build emails from the libvirt/libvirt repository going to https://travis-ci.org/account/preferences/unsubscribe?repository=4872032&.... Or unsubscribe from *all* email updating your settings at https://travis-ci.org/account/preferences/unsubscribe?utm_medium=notifica.... Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.