X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0e9c0448c6566825b170b98ecff716b098bda10e..e8d0f23a1cdda93619b38596bebbdc0c58a05160:/tools/simgrid.supp

diff --git a/tools/simgrid.supp b/tools/simgrid.supp
index 7c2feea656..82cd7a8293 100644
--- a/tools/simgrid.supp
+++ b/tools/simgrid.supp
@@ -1,20 +1,18 @@
 # 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
@@ -33,6 +31,47 @@
    fun:__libc_dlopen_mode
 }
 
+# Another 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
+}
+
+# 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
+   obj:/usr/lib/*/libstdc++.so.*
+   fun:call_init.part.0
+   ...
+   fun:_dl_init
+}
+
+#Ignore leaks in SMPI sample codes
+{
+   Leaks in SMPI sample codes
+   Memcheck:Leak
+   match-leak-kinds: all
+   fun:malloc
+   fun:smpi_simulated_main_
+}
+
 # Memory leaks appearing to be in libcgraph.  They can be seen with the
 # following simple program:
 # ,----
@@ -62,6 +101,15 @@
    fun:aagparse
    fun:agconcat
 }
+{
+   Memory leak in libcgraph (1/2)
+   Memcheck:Leak
+   fun:calloc
+   ...
+   obj:/usr/lib/libcgraph.so*
+   fun:aagparse
+   fun:agconcat
+}
 {
    Memory leak in libcgraph (2/2)
    Memcheck:Leak
@@ -80,3 +128,14 @@
    ...
    fun:luaD_precall
 }
+
+# libunwind seems to be using msync poorly, thus triggering these
+# https://github.com/JuliaLang/julia/issues/4533
+{
+   msync unwind
+   Memcheck:Param
+   msync(start)
+   ...
+   obj:*/libpthread*.so
+   ...
+}