Add a suppression to avoid this error from valgrind: ==28835== Conditional jump or move depends on uninitialised value(s) ==28835== at 0x57704E8: __gconv_transform_internal_ascii (in /usr/lib/libc-2.26.so) ==28835== by 0x57ED5F5: wcsrtombs (in /usr/lib/libc-2.26.so) ==28835== by 0x5782C41: wcstombs (in /usr/lib/libc-2.26.so) ==28835== by 0x11461B: make_aligned_titles (package.c:143) ==28835== by 0x11461B: dump_pkg_full (package.c:206) ==28835== by 0x11B90E: sync_info (sync.c:415) ==28835== by 0x11B90E: pacman_sync (sync.c:922) ==28835== by 0x115F29: main (pacman.c:1290) ==28835== Signed-off-by: Allan McRae <allan@archlinux.org> --- I think a supression is the way to go here... It does not look like we do anything wrong. valgrind.supp | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/valgrind.supp b/valgrind.supp index 440b7318..1fea779d 100644 --- a/valgrind.supp +++ b/valgrind.supp @@ -109,6 +109,12 @@ ... fun:regexec } +{ + wcsrtombs-goes-jump-jump + Memcheck:Cond + fun:__gconv_transform_internal_ascii + fun:wcsrtombs +} { fakeroot-msgsnd Memcheck:Param -- 2.16.2