CODEWITHSUNDEEP
c++address-sanitizerleak-sanitizer
Ivan Kush
Ivan Kush

Reputation: 3157

Suppress LeakSanitizer output

How can I suppress LeakSanitizer outputs?

For Address Sanitizer, I can use __attribute__((no_sanitize_address)) How to suppress LeakSanitizer report when running under -fsanitize=address? But it doesn't work for LS.

__attribute__((no_sanitize_address))
std::shared_ptr make_module()
{
  return std::shared_ptr(new client);
}

  21 Indirect leak of 3670536 byte(s) in 1 object(s) allocated from:
  22     #0 0x7fbf42f521a8 in operator new(unsigned long) (/lib64/libasan.so.4+0xe01a8)
  23     #1 0x7106b2 in graphite::make_module() /client.cc:15

Upvotes: 3

Views: 1856

Answers (1)

yugr
yugr

Reputation: 21878

Try running with export LSAN_OPTIONS=detect_leaks=0. For a more fine-tuned control use LSAN_OPTIONS=suppressions interface (described e.g. here).

Upvotes: 3

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