X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/82d505137c461555ee2da685a1ec7938425e8380..refs/heads/experimental:/tools/simgrid.supp

diff --git a/tools/simgrid.supp b/tools/simgrid.supp
index e904a368ec..c9445e6068 100644
--- a/tools/simgrid.supp
+++ b/tools/simgrid.supp
@@ -1,39 +1,115 @@
 # Valgrind suppressions for stuff that we cannot control
 
-# Memory leak in dash
-# dash is actually used when checking the "mkfile" command in tesh
+# Memory leaks in standard tools (e.g. dash, tail, or sort)
 {
-   Memory leak in /bin/dash
+   Memory leak in /bin tools
    Memcheck:Leak
    ...
-   obj:/bin/dash
+   obj:/bin/*
 }
 
-# We also don't want to be annoyed by leaks in /usr/bin/tail
 {
-   Memory leak in /usr/bin/tail
+   Memory leak in /usr/bin tools
    Memcheck:Leak
    ...
-   obj:/usr/bin/tail
+   obj:/usr/bin/*
 }
 
-# There's a constant leak of 56 bytes in the depths of libc which
-# manifests, for example, when using backtrace()
 {
-   Memory leak in libc/dlopen with -pthread
+   Memory leak in cmake
    Memcheck:Leak
+   match-leak-kinds:reachable
+   ...
+   fun:_ZN4Json5Value13nullSingletonEv
+   obj:*/libjsoncpp.so*
+   ...
+   fun:_dl_init
+}
+
+# There's problem in glibc, where makecontext does not reset the EBP register,
+# and backtrace goes too far when walking up the stack frames
+{
+   Invalid read in backtrace, called after makecontext
+   Memcheck:Addr4
+   fun:backtrace
+   ...
+   fun:makecontext
+}
+
+#There seems to be an issue with libc using an uninitialized value somewhere in dlopen
+{
+   Invalid read in dl_start
+   Memcheck:Cond
+   fun:index
+   fun:expand_dynamic_string_token
+   ...
+   fun:_dl_start
+}
+
+# There are memory leaks when using dlopen
+{
+   Memory leak in libc/dlopen
+   Memcheck:Leak
+   ...
+   fun:_dlerror_run
+}
+
+# 72704 bytes leak from GCC >5.1 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64535
+{
+   Memory leak in dl_init
+   Memcheck:Leak
+   match-leak-kinds:reachable
+   fun:malloc
+   fun:call_init.part.0
+   ...
+   fun:_dl_init
+}
+
+{
+   Memory leak in dl_init
+   Memcheck:Leak
+   match-leak-kinds:reachable
+   ...
+   fun:_dl_init
+}
+{
+   Memory leak in dl_init
+   Memcheck:Leak
+   match-leak-kinds:reachable
+   ...
+   fun:dlopen_doit
+}
+
+{
+   Leaks in test-help-version and test-help-logs (early call to exit())
+   Memcheck:Leak
+   match-leak-kinds: reachable
+   fun:_Znwm
+   fun:_ZN7simgrid3s4u6EngineC1EPiPPc
+   fun:main
+   ...
+   obj:*/basic-parsing-test
+}
+
+#Ignore leaks in SMPI sample codes
+{
+   Leaks in SMPI sample codes
+   Memcheck:Leak
+   match-leak-kinds: all
    fun:malloc
-   fun:_dl_map_object_deps
-   fun:dl_open_worker
-   fun:_dl_catch_error
-   fun:_dl_open
-   fun:do_dlopen
-   fun:_dl_catch_error
-   fun:dlerror_run
-   fun:__libc_dlopen_mode
+   fun:smpi_simulated_main_
 }
 
-# Memory leaks appearing to be in libcgraph.  They can be seen with the
+#This test has an intentional leak
+{
+   Intentional leak in SMPI sample codes
+   Memcheck:Leak
+   match-leak-kinds: all
+   fun:MPI_Comm_dup
+   obj:coll-allreduce-with-leaks*
+}
+
+#Memory leaks appearing to be in libcgraph.  They can be seen with the
 # following simple program:
 # ,----
 # | #include <stdio.h>
@@ -56,7 +132,7 @@
    Memory leak in libcgraph (1/3)
    Memcheck:Leak
    fun:malloc
-   obj:/usr/lib/libcgraph.so*
+   ...
    fun:aaglex
    fun:aagparse
    fun:agconcat
@@ -64,12 +140,9 @@
 {
    Memory leak in libcgraph (2/3)
    Memcheck:Leak
-   fun:malloc
-   obj:/usr/lib/libcgraph.so*
-   fun:agalloc
-   obj:/usr/lib/libcgraph.so*
-   fun:agnode
-   obj:/usr/lib/libcgraph.so*
+   fun:calloc
+   ...
+   obj:*/libcgraph.so*
    fun:aagparse
    fun:agconcat
 }
@@ -77,11 +150,31 @@
    Memory leak in libcgraph (3/3)
    Memcheck:Leak
    fun:malloc
-   fun:dtopen
-   fun:agdtopen
-   obj:/usr/lib/libcgraph.so*
-   fun:agstrdup
-   fun:aaglex
+   ...
+   fun:agnode
+   obj:*/libcgraph.so*
    fun:aagparse
    fun:agconcat
 }
+
+# Ignore python cruft
+{
+   ignore python cruft 1
+   Memcheck:Cond
+   ...
+   obj:/usr/bin/python*
+}
+
+{
+   ignore python cruft 2
+   Memcheck:Addr4
+   ...
+   obj:/usr/bin/python*
+}
+
+{
+   ignore python cruft 3
+   Memcheck:Value8
+   ...
+   obj:/usr/bin/python*
+}