[glib: 10/11] valgrind: Add more suppressions to glib.supp

[Philip Withnall <pwithnall src gnome org>]

commit da44b78bef973d1a275a4878f230d993b15e6dc3
Author: Philip Withnall <withnall endlessm com>
Date:   Wed Jun 27 10:01:40 2018 +0100

    valgrind: Add more suppressions to glib.supp
    
    These were spotted by running the entire test suite under valgrind,
    thanks to the magic of Meson: see the build rules in valgrind-x86_64 in
    .gitlab-ci.yml.
    
    Signed-off-by: Philip Withnall <withnall endlessm com>

 glib.supp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
---
diff --git a/glib.supp b/glib.supp
index 7a3fe6bc3..f64826b3c 100644
--- a/glib.supp
+++ b/glib.supp
@@ -51,6 +51,16 @@
        fun:initialize_module_inlock_reentrant
 }
 
+# One-time allocation from libc for getpwnam() results
+{
+       g-local-vfs-getpwnam
+       Memcheck:Leak
+       fun:malloc
+       ...
+       fun:getpwnam
+       fun:g_local_vfs_parse_name
+}
+
 {
        gobject-init-malloc
        Memcheck:Leak
@@ -232,6 +242,18 @@
        fun:_g_io_module_get_default
 }
 
+# One-time getaddrinfo() configuration loading
+{
+       g-threaded-resolver-getaddrinfo-config
+       Memcheck:Leak
+       fun:malloc
+       ...
+       fun:__resolv_conf_allocate
+       ...
+       fun:getaddrinfo
+       fun:do_lookup_by_name
+}
+
 # memcheck checks that the third argument to ioctl() is a valid pointer, but
 # some ioctls use that argument as an integer
 {