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Experiment with path- and context-sensitivity for memLeak analysis #1234

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Merged
merged 4 commits into from
Nov 9, 2023
Merged

Experiment with path- and context-sensitivity for memLeak analysis #1234

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04516ad
Make memLeak path- & ctx-sensitive
michael-schwarz Nov 3, 2023
27cf7f5
Set unique address count to 5
michael-schwarz Nov 3, 2023
773f156
Merge branch 'issue-1235' into path_sens_memleak
michael-schwarz Nov 6, 2023
90e8b31
Merge branch 'master' into path_sens_memleak
michael-schwarz Nov 6, 2023
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2 changes: 1 addition & 1 deletion src/analyses/memLeak.ml
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Original file line number Diff line number Diff line change
Expand Up @@ -96,4 +96,4 @@ struct
end

let _ =
MCP.register_analysis (module Spec : MCPSpec)
MCP.register_analysis (module Spec : MCPSpec)
4 changes: 2 additions & 2 deletions src/autoTune.ml
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Expand Up @@ -227,8 +227,8 @@ let focusOnMemSafetySpecification (spec: Svcomp.Specification.t) =
| ValidMemcleanup -> (* Enable the memLeak analysis *)
let memLeakAna = ["memLeak"] in
if (get_int "ana.malloc.unique_address_count") < 1 then (
print_endline "Setting \"ana.malloc.unique_address_count\" to 1";
set_int "ana.malloc.unique_address_count" 1;
print_endline "Setting \"ana.malloc.unique_address_count\" to 5";
set_int "ana.malloc.unique_address_count" 5;
);
print_endline @@ "Specification: ValidMemtrack and ValidMemcleanup -> enabling memLeak analysis \"" ^ (String.concat ", " memLeakAna) ^ "\"";
enableAnalyses memLeakAna
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2 changes: 1 addition & 1 deletion src/common/util/options.schema.json
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Expand Up @@ -352,7 +352,7 @@
"description": "List of path-sensitive analyses",
"type": "array",
"items": { "type": "string" },
"default": [ "mutex", "malloc_null", "uninit", "expsplit","activeSetjmp" ]
"default": [ "mutex", "malloc_null", "uninit", "expsplit","activeSetjmp","memLeak" ]
},
"ctx_insens": {
"title": "ana.ctx_insens",
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