> Author: sbruno > Date: Tue Jun 19 18:09:15 2018 > New Revision: 335379 > URL: https://svnweb.freebsd.org/changeset/base/335379 > > Log: > Set prev to NULL so its garaunteed to have a value of some kind and > gcc doesn't explode. Feel free to fix this correctly or whatever for > gcc builds. > > This *should* quiesce tinderbox after r335347 for the gcc builds. > > Modified: > head/sys/contrib/libnv/nvpair.c > > Modified: head/sys/contrib/libnv/nvpair.c > ============================================================================== > --- head/sys/contrib/libnv/nvpair.c Tue Jun 19 17:41:46 2018 > (r335378) > +++ head/sys/contrib/libnv/nvpair.c Tue Jun 19 18:09:15 2018 > (r335379) > @@ -1979,7 +1979,7 @@ int > nvpair_append_nvlist_array(nvpair_t *nvp, const nvlist_t *value) > { > nvpair_t *tmpnvp; > - nvlist_t *nvl, *prev; > + nvlist_t *nvl, *prev = NULL;
Please please please mark these so that people *can* at some time know that this was 1) done to quiet some compiler, and 2) fix it properly so all things are quiet about it. - nvlist_t *nvl, *prev; + nvlist_t *nvl; + nvlist_t *prev = NULL; /* Quiet gcc foo.bar XXX */ > int flags; > Or even less intrusive would of been to put this one line add in leaving the declarations untouched. I think this would be the prefered mothod for these types of things. + *prev = NULL; /* Quiet gcc foo.bar XXX */ > NVPAIR_ASSERT(nvp); > Thanks, -- Rod Grimes rgri...@freebsd.org _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
