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llvm-project/compiler-rt/test/fuzzer/symbolize-deadlock.test

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[libFuzzer] Guard symbolization with try-lock. Summary: When out-of-memory or timeout occurs, threads can be stopped during symbolization, thereby causing a deadlock when the OOM/TO handlers attempt symbolization. We avoid this deadlock by skipping symbolization if another thread is symbolizing. Reviewers: kcc Reviewed By: kcc Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D46605 llvm-svn: 331825
2018-05-09 07:45:05 +08:00
RUN: %cpp_compiler %S/SymbolizeDeadlock.cpp -o %t
[libFuzzer] [NFC] Remaining minor fixes to support testing on devices. XFAIL's and adding %run commands. llvm-svn: 334774
2018-06-15 06:13:36 +08:00
RUN: not %run %t -rss_limit_mb=20 2>&1