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48 lines
2.0 KiB
48 lines
2.0 KiB
10 years ago
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# this file simulates a program that has been built with thread sanitizer
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# options
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message("ASAN_OPTIONS = [$ENV{ASAN_OPTIONS}]")
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string(REGEX REPLACE ".*log_path=\"([^\"]*)\".*" "\\1" LOG_FILE "$ENV{ASAN_OPTIONS}")
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message("LOG_FILE=[${LOG_FILE}]")
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# if we are not asked to simulate leak sanitizer don't do it
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if(NOT "$ENV{ASAN_OPTIONS}]" MATCHES "simulate_sanitizer.1")
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return()
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endif()
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# clear the log file
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file(REMOVE "${LOG_FILE}.2343")
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file(REMOVE "${LOG_FILE}.2344")
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# create an error of each type of thread santizer
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# these names come from tsan_report.cc in llvm
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file(APPEND "${LOG_FILE}.2343"
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"=================================================================
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==25308==ERROR: LeakSanitizer: detected memory leaks
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Direct leak of 4360 byte(s) in 1 object(s) allocated from:
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#0 0x46c669 in operator new[](unsigned long) (/home/kitware/msan/a.out+0x46c669)
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#1 0x4823b4 in main /home/kitware/msan/memcheck.cxx:12
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#2 0x7fa72bee476c in __libc_start_main /build/buildd/eglibc-2.15/csu/libc-start.c:226
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SUMMARY: AddressSanitizer: 4436 byte(s) leaked in 2 allocation(s).
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")
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file(APPEND "${LOG_FILE}.2342"
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"=================================================================
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==25308==ERROR: LeakSanitizer: detected memory leaks
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Direct leak of 76 byte(s) in 1 object(s) allocated from:
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#0 0x46c669 in operator new[](unsigned long) (/home/kitware/msan/a.out+0x46c669)
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#1 0x4821b8 in foo() /home/kitware/msan/memcheck.cxx:4
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#2 0x4823f2 in main /home/kitware/msan/memcheck.cxx:14
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#3 0x7fa72bee476c in __libc_start_main /build/buildd/eglibc-2.15/csu/libc-start.c:226
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Indirect leak of 76 byte(s) in 1 object(s) allocated from:
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#0 0x46c669 in operator new[](unsigned long) (/home/kitware/msan/a.out+0x46c669)
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#1 0x4821b8 in foo() /home/kitware/msan/memcheck.cxx:4
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#2 0x4823f2 in main /home/kitware/msan/memcheck.cxx:14
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#3 0x7fa72bee476c in __libc_start_main /build/buildd/eglibc-2.15/csu/libc-start.c:226
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SUMMARY: AddressSanitizer: 4436 byte(s) leaked in 2 allocation(s).
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")
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