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authorPeter Wu <peter@lekensteyn.nl>2018-04-24 13:19:08 +0200
committerPeter Wu <peter@lekensteyn.nl>2018-04-24 21:12:49 +0000
commitecb04e4076adab6537288e72790e13a88d421baf (patch)
tree8b32b3c1b833056516724e772f9285b0c7d090c2 /tools
parentee3bc52192b8b0c11a2c253f26443472d5daf1b1 (diff)
vg-suppressions: suppress more GLib-related memleaks
g_get_charset, g_get_filename_charsets, g_strerror, g_get_home_dir all return a const char pointer. get_global_random is internally called by g_random_int, g_random_int_range, etc. On Arch Linux with glibc 2.26-11 and glib2 2.56.0+7+g66948ae23-1, "call_init" is not visible in the stack trace, so replace it by "...". It also has "possibly lost" entries due to GLib types initialization (gobject_init -> _g_enum_types_init). Finally "g_private_set" internally leaks after calling "g_private_get_impl". Change-Id: Ifb2be3188add7bdd060d1e7321c8126e5924a738 Reviewed-on: https://code.wireshark.org/review/27118 Reviewed-by: Dario Lombardo <lomato@gmail.com> Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Diffstat (limited to 'tools')
-rw-r--r--tools/vg-suppressions43
1 files changed, 37 insertions, 6 deletions
diff --git a/tools/vg-suppressions b/tools/vg-suppressions
index 0e5f94b45e..d778cc3290 100644
--- a/tools/vg-suppressions
+++ b/tools/vg-suppressions
@@ -35,8 +35,41 @@
fun:*alloc
...
fun:g_get_charset
- fun:print_stream_text_alloc
+}
+
+{
+ Glib Leak (g_get_filename_charsets)
+ Memcheck:Leak
+ match-leak-kinds: reachable
+ fun:*alloc
+ ...
+ fun:g_get_filename_charsets
+}
+
+{
+ Glib Leak (g_strerror)
+ Memcheck:Leak
+ match-leak-kinds: reachable
+ fun:*alloc
+ ...
+ fun:g_strerror
+}
+
+{
+ Glib leak (g_get_home_dir)
+ Memcheck:Leak
+ match-leak-kinds: reachable
+ ...
+ fun:g_get_home_dir
+}
+
+{
+ Glib leak (get_global_random) - requires glib debug symbols
+ Memcheck:Leak
+ match-leak-kinds: reachable
...
+ fun:get_global_random
+ fun:g_random_*
}
{
@@ -45,7 +78,6 @@
match-leak-kinds: reachable
...
fun:g_get_user_config_dir
- ...
}
{
@@ -63,7 +95,7 @@
match-leak-kinds: reachable
fun:malloc
...
- fun:g_private_get
+ fun:g_private_get*
}
{
@@ -77,12 +109,11 @@
}
{
- Libc leak (dl_init)
+ Libc and GLib leak (dl_init)
Memcheck:Leak
- match-leak-kinds: reachable
fun:*alloc
...
fun:call_init.part.0
- fun:call_init
+ ...
fun:_dl_init
}