1 # Valgrind suppressions for stuff that we cannot control
3 # Memory leaks in standard tools (e.g. dash, tail, or sort)
5 Memory leak in /bin tools
12 Memory leak in /usr/bin tools
25 # There's a constant leak of 56 bytes in the depths of libc which
26 # manifests, for example, when using backtrace()
28 Memory leak in libc/dlopen with -pthread
31 fun:_dl_map_object_deps
38 fun:__libc_dlopen_mode
41 # Another problem in glibc, where makecontext does not reset the EBP register,
42 # and backtrace goes too far when walking up the stack frames
44 Invalid read in backtrace, called after makecontext
51 #There seems to be an issue with libc using an uninitialized value somewhere in dlopen
53 Invalid read in dl_start
56 fun:expand_dynamic_string_token
61 # 72704 bytes leak from GCC >5.1 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64535
63 Memory leak in dl_init
65 match-leak-kinds:reachable
67 obj:/usr/lib/*/libstdc++.so.*
73 #Ignore leaks in SMPI sample codes
75 Leaks in SMPI sample codes
79 fun:smpi_simulated_main_
82 #SMPI leaks the dlopen handle used to load the program
84 dlopen handle leaks (1/2)
86 match-leak-kinds:reachable
93 dlopen handle leaks (2/2)
95 match-leak-kinds:reachable
101 # Memory leaks appearing to be in libcgraph. They can be seen with the
102 # following simple program:
104 # | #include <stdio.h>
105 # | #include <graphviz/cgraph.h>
106 # | int main(int argc, char *argv[])
109 # | printf("Usage: %s <dotfile>\n", argv[0]);
113 # | FILE *inf = fopen(argv[1], "r");
114 # | g = agread(inf, 0);
121 Memory leak in libcgraph (1/2)
125 obj:/usr/lib/libcgraph.so*
131 Memory leak in libcgraph (1/2)
135 obj:/usr/lib/libcgraph.so*
140 Memory leak in libcgraph (2/2)
145 obj:/usr/lib/libcgraph.so*
150 # We're not interested by memory leaks in the Lua interpreter
158 # libunwind seems to be using msync poorly, thus triggering these
159 # https://github.com/JuliaLang/julia/issues/4533
174 obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
182 obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
187 ignore unwind invalid reads
189 fun:_Ux86_64_setcontext
197 fun:_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread
205 fun:_ZN13CompileBroker25invoke_compiler_on_methodEP11CompileTask
210 Somewhere within the Java conditions and monitors