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
21 match-leak-kinds:reachable
23 fun:_ZN4Json5Value13nullSingletonEv
29 # There's a constant leak of 56 bytes in the depths of libc which
30 # manifests, for example, when using backtrace()
32 Memory leak in libc/dlopen with -pthread
35 fun:_dl_map_object_deps
42 fun:__libc_dlopen_mode
45 # Another problem in glibc, where makecontext does not reset the EBP register,
46 # and backtrace goes too far when walking up the stack frames
48 Invalid read in backtrace, called after makecontext
55 #There seems to be an issue with libc using an uninitialized value somewhere in dlopen
57 Invalid read in dl_start
60 fun:expand_dynamic_string_token
65 # 72704 bytes leak from GCC >5.1 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64535
67 Memory leak in dl_init
69 match-leak-kinds:reachable
71 obj:/usr/lib/*/libstdc++.so.*
77 #Ignore leaks in SMPI sample codes
79 Leaks in SMPI sample codes
83 fun:smpi_simulated_main_
86 #SMPI leaks the dlopen handle used to load the program
88 dlopen handle leaks (1/3)
90 match-leak-kinds:reachable
97 dlopen handle leaks (2/3)
99 match-leak-kinds:reachable
106 dlopen handle leaks (3/3)
108 match-leak-kinds:reachable
114 # Memory leaks appearing to be in libcgraph. They can be seen with the
115 # following simple program:
117 # | #include <stdio.h>
118 # | #include <graphviz/cgraph.h>
119 # | int main(int argc, char *argv[])
122 # | printf("Usage: %s <dotfile>\n", argv[0]);
126 # | FILE *inf = fopen(argv[1], "r");
127 # | g = agread(inf, 0);
134 Memory leak in libcgraph (1/2)
138 obj:/usr/lib/libcgraph.so*
144 Memory leak in libcgraph (1/2)
148 obj:/usr/lib/libcgraph.so*
153 Memory leak in libcgraph (2/2)
158 obj:/usr/lib/libcgraph.so*
163 # We're not interested by memory leaks in the Lua interpreter
171 # libunwind seems to be using msync poorly, thus triggering these
172 # https://github.com/JuliaLang/julia/issues/4533
187 obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
195 obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
200 ignore unwind invalid reads
202 fun:_Ux86_64_setcontext
210 fun:_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread
218 fun:_ZN13CompileBroker25invoke_compiler_on_methodEP11CompileTask
223 Somewhere within the Java conditions and monitors