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
24 fun:_ZN4Json5Value13nullSingletonEv
30 # There's a constant leak of 56 bytes in the depths of libc which
31 # manifests, for example, when using backtrace()
33 Memory leak in libc/dlopen with -pthread
36 fun:_dl_map_object_deps
43 fun:__libc_dlopen_mode
46 # Another problem in glibc, where makecontext does not reset the EBP register,
47 # and backtrace goes too far when walking up the stack frames
49 Invalid read in backtrace, called after makecontext
56 #There seems to be an issue with libc using an uninitialized value somewhere in dlopen
58 Invalid read in dl_start
61 fun:expand_dynamic_string_token
66 # 72704 bytes leak from GCC >5.1 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64535
68 Memory leak in dl_init
70 match-leak-kinds:reachable
72 obj:/usr/lib/*/libstdc++.so.*
78 #Ignore leaks in SMPI sample codes
80 Leaks in SMPI sample codes
84 fun:smpi_simulated_main_
87 #SMPI leaks the dlopen handle used to load the program
89 dlopen handle leaks (1/3)
91 match-leak-kinds:reachable
98 dlopen handle leaks (2/3)
100 match-leak-kinds:reachable
107 dlopen handle leaks (3/3)
109 match-leak-kinds:reachable
115 # Memory leaks appearing to be in libcgraph. They can be seen with the
116 # following simple program:
118 # | #include <stdio.h>
119 # | #include <graphviz/cgraph.h>
120 # | int main(int argc, char *argv[])
123 # | printf("Usage: %s <dotfile>\n", argv[0]);
127 # | FILE *inf = fopen(argv[1], "r");
128 # | g = agread(inf, 0);
135 Memory leak in libcgraph (1/2)
139 obj:/usr/lib/libcgraph.so*
145 Memory leak in libcgraph (1/2)
149 obj:/usr/lib/libcgraph.so*
154 Memory leak in libcgraph (2/2)
159 obj:/usr/lib/libcgraph.so*
164 # We're not interested by memory leaks in the Lua interpreter
172 # libunwind seems to be using msync poorly, thus triggering these
173 # https://github.com/JuliaLang/julia/issues/4533
188 obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
196 obj:/usr/lib/x86_64-linux-gnu/libunwind.so.*
201 ignore unwind invalid reads
203 fun:_Ux86_64_setcontext
211 fun:_ZN9JavaCalls11call_helperEP9JavaValueP12methodHandleP17JavaCallArgumentsP6Thread
219 fun:_ZN13CompileBroker25invoke_compiler_on_methodEP11CompileTask
224 Somewhere within the Java conditions and monitors