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:_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
+ obj:/usr/lib/*/libstdc++.so.*
+ fun:call_init.part.0
+ ...
+ fun:_dl_init
+}
+
+{
+ 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
}
-# Memory leaks appearing to be in libcgraph. They can be seen with the
+#Ignore leaks in SMPI sample codes
+{
+ Leaks in SMPI sample codes
+ Memcheck:Leak
+ match-leak-kinds: all
+ fun:malloc
+ fun:smpi_simulated_main_
+}
+
+#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>
# | }
# `----
{
- Memory leak in libcgraph (1/2)
+ Memory leak in libcgraph (1/3)
Memcheck:Leak
fun:malloc
...
- obj:/usr/lib/libcgraph.so*
fun:aaglex
fun:aagparse
fun:agconcat
}
{
- Memory leak in libcgraph (2/2)
+ Memory leak in libcgraph (2/3)
+ Memcheck:Leak
+ fun:calloc
+ ...
+ obj:*/libcgraph.so*
+ fun:aagparse
+ fun:agconcat
+}
+{
+ Memory leak in libcgraph (3/3)
Memcheck:Leak
fun:malloc
...
fun:agnode
- obj:/usr/lib/libcgraph.so*
+ obj:*/libcgraph.so*
fun:aagparse
fun:agconcat
}
-# We're not interested by memory leaks in the Lua interpreter
+# Ignore python cruft
{
- Memory leak in lua
- Memcheck:Leak
+ 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
...
- fun:luaD_precall
+ obj:/usr/bin/python*
}
