I've tried both builds for the purpose of fuzzing but the builds failed with the same linker failure... For macOS I got this error Undefined symbols for architecture arm64: "WTF::StackCheck::Scope::reportVerificationFailureAndCrash()", referenced from: WTF::StackCheck::Scope::Scope(WTF::StackCheck&) in libJavaScriptCore.a(UnifiedSource-bfc896e1-3.cpp.o) ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation) [884/894] Building CXX object Source/J...eFiles/testb3.dir/__/b3/testb3_1.cpp.o ninja: build stopped: subcommand failed. For Ubuntu I got this build error! Consolidate compiler generated dependencies of target jsc [100%] Linking CXX executable ../../../bin/jsc /usr/bin/ld: ../../../lib/../Source/JavaScriptCore/CMakeFiles/JavaScriptCore.dir///JavaScriptCore/DerivedSources/unified-sources/UnifiedSource-bfc896e1-3.cpp.o: in function WTF::StackCheck::Scope::Scope(WTF::StackCheck&)': UnifiedSource-bfc896e1-3.cpp:(.text._ZN3WTF10StackCheck5ScopeC2ERS0_[_ZN3WTF10StackCheck5ScopeC2ERS0_]+0x15c): undefined reference to WTF::StackCheck::Scope::reportVerificationFailureAndCrash()' /usr/bin/ld: UnifiedSource-bfc896e1-3.cpp:(.text.ZN3WTF10StackCheck5ScopeC2ERS0[ZN3WTF10StackCheck5ScopeC2ERS0]+0x170): undefined reference to `WTF::StackCheck::Scope::reportVerificationFailureAndCrash()' clang: error: linker command failed with exit code 1 (use -v to see invocation) gmake[3]: *** [Source/JavaScriptCore/shell/CMakeFiles/jsc.dir/build.make:103: bin/jsc] Error 1 gmake[2]: *** [CMakeFiles/Makefile2:762: Source/JavaScriptCore/shell/CMakeFiles/jsc.dir/all] Error 2 gmake[1]: *** [CMakeFiles/Makefile2:769: Source/JavaScriptCore/shell/CMakeFiles/jsc.dir/rule] Error 2 gmake: *** [Makefile:362: jsc] Error 2
here's the build commands export WEBKIT_OUTPUTDIR=FuzzBuild if [ "$(uname)" == "Darwin" ]; then ./Tools/Scripts/build-jsc --jsc-only --debug --cmakeargs="-DENABLE_STATIC_JSC=ON -DCMAKE_CXX_FLAGS='-fsanitize-coverage=trace-pc-guard -O3'" elif [ "$(uname)" == "Linux" ]; then ./Tools/Scripts/build-jsc --jsc-only --debug --cmakeargs="-DENABLE_STATIC_JSC=ON -DCMAKE_C_COMPILER='/usr/bin/clang-12' -DCMAKE_CXX_COMPILER='/usr/bin/clang++-12' -DCMAKE_CXX_FLAGS='-fsanitize-coverage=trace-pc-guard -O3 -lrt'"
This should already be fixed in http://trac.webkit.org/r291305. Please re-test with the latest trunk.
thanks that fixed it plus the latest pulled from GitHub also works.
<rdar://problem/90531649>
(In reply to Mark Lam from comment #2) > This should already be fixed in http://trac.webkit.org/r291305. Please > re-test with the latest trunk. Would this be a duplicate issue ? should I mark as such?
(In reply to bigsean123 from comment #5) > (In reply to Mark Lam from comment #2) > > This should already be fixed in http://trac.webkit.org/r291305. Please > > re-test with the latest trunk. > > Would this be a duplicate issue ? should I mark as such? I don't think the committer filed a separate bug for it. I think RESOLVED - FIXED status is fine.