This was spotted on Arch Linux, most likely it was introduced when fakechroot was updated to 2.19-1. Valgrind suggests to add the following suppression, which can be tweaked to fit an already existing one. { <insert_a_suppression_name_here> Memcheck:Leak match-leak-kinds: reachable fun:calloc obj:/usr/lib/libdl-2.24.so fun:dlsym obj:/usr/lib/libfakeroot/fakechroot/libfakechroot.so fun:bindtextdomain obj:/usr/lib/libgpg-error.so.0.20.0 fun:call_init.part.0 fun:_dl_init obj:/usr/lib/ld-2.24.so obj:* obj:* obj:* } Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> --- valgrind.supp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/valgrind.supp b/valgrind.supp index 0691e808..69265dff 100644 --- a/valgrind.supp +++ b/valgrind.supp @@ -160,8 +160,10 @@ fakechroot-call-init Memcheck:Leak match-leak-kinds: reachable - fun:malloc + fun:?alloc + ... obj:/usr/lib/libfakeroot/fakechroot/libfakechroot.so + ... fun:call_init.part.0 fun:_dl_init obj:/usr/lib/ld-*.so -- 2.11.0