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Added undefined behavior sanitizer.

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Combined common sanitizer flags.
Added fuzzers.
This commit is contained in:
Chad Fraleigh 2023-07-10 18:35:34 -07:00
parent 5022a9c610
commit 5f6bbd3eb9
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GPG key ID: 2415C39758458A8F
23 changed files with 813 additions and 4 deletions
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54
fuzzing/CMakeLists.txt Normal file
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@ -0,0 +1,54 @@
include_directories(
../libi2pd
${Boost_INCLUDE_DIRS}
${OPENSSL_INCLUDE_DIR}
)
set(LIBS
libi2pd
${Boost_LIBRARIES}
OpenSSL::SSL
OpenSSL::Crypto
ZLIB::ZLIB
Threads::Threads
${CMAKE_REQUIRED_LIBRARIES}
)
add_library(fuzzing OBJECT
fuzzing_impl.cc
fuzzing_throttle.cc
fuzzing.h)
link_libraries(fuzzing)
set(FUZZERS
Base32ToByteStream
Base64ToByteStream
BlindedPublicKey
ByteStreamToBase32
ByteStreamToBase64
HandleI2NPMessage
IdentityEx
LeaseSet
LeaseSet2
NetDb-AddRouterInfo
NetDb-HandleDatabaseSearchReplyMsg
NetDb-HandleDatabaseStoreMsg
NetDb-HandleDatabaseLookupMsg
NetDb-HandleNTCP2RouterInfoMsg
NetDb-PostI2NPMsg
RouterContext-DecryptTunnelBuildRecord
RouterContext-ProcessDeliveryStatusMessage
RouterContext-ProcessGarlicMessage
)
string(REPLACE "fuzzer-no-link" "fuzzer" _LINK_FLAGS "${_SANITIZE_FLAGS}")
foreach(F IN LISTS FUZZERS)
add_executable(fuzz-${F} fuzz-${F}.cc)
target_link_libraries(fuzz-${F} ${LIBS})
target_link_options(fuzz-${F} PRIVATE ${_LINK_FLAGS})
endforeach()