Hi, This is not a GSequencer bug!
This behavior is wanted. delta_time was properly initialized in ags_midi_buffer_util_seek_message(). it would be wrong if delta_time was overridden by ags_midi_buffer_util_get_varlength(). it does only return 0 length so varlength shall not be set. If you output 0 length, this means you can't use return location, so why should I set it? regards, Joël On Tue, Mar 2, 2021 at 1:45 PM Matthias Klose <d...@debian.org> wrote: > > Package: src:gsequencer > Version: 3.7.38-1 > Severity: important > Tags: sid bullseye > X-Debbugs-CC: Joël Krähemann <jkraehem...@gmail.com> > > gsequencer ftbfs with -Werror=maybe-uninitialized, with gcc-10 and gcc-11 from > experimental. > > ags/audio/midi/ags_midi_buffer_util.c:2606:17: error: ‘current_delta_time’ may > be used uninitialized in this function [-Werror=maybe-uninitialized] > 2606 | *delta_time = current_delta_time; > | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ > cc1: some warnings being treated as errors > > You don't see the error in a build log, because the libtool output is > redirected > to /dev/null. > > Forwarded to https://gcc.gnu.org/PR99340 > > The warning is only seen with -fPIE, not -fPIC, which is a bug in GCC. > > The warning itself is correct, ags_midi_buffer_util_get_varlength doesn't > always > return a value in varlength.
