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Roddie Kieley commented on PROTON-1805: --------------------------------------- Which version(s) of macOS were you testing with? On 10.11.6 with Xcode 7.3.1 I'm seeing: {code:java} Scanning dependencies of target fuzz-proactor-receive [ 74%] Building C object proton-c/src/tests/fuzz/CMakeFiles/fuzz-proactor-receive.dir/fuzz-proactor-receive.c.o /Users/rkieley/LocalProjects/apache/qpid-proton/proton-c/src/tests/fuzz/fuzz-proactor-receive.c:184:7: warning: implicit declaration of function 'clock_gettime' is invalid in C99 [-Wimplicit-function-declaration] if (clock_gettime(CLOCK_MONOTONIC, &spec) != 0) { ^ /Users/rkieley/LocalProjects/apache/qpid-proton/proton-c/src/tests/fuzz/fuzz-proactor-receive.c:184:21: error: use of undeclared identifier 'CLOCK_MONOTONIC' if (clock_gettime(CLOCK_MONOTONIC, &spec) != 0) { ^ /Users/rkieley/LocalProjects/apache/qpid-proton/proton-c/src/tests/fuzz/fuzz-proactor-receive.c:268:5: warning: implicit declaration of function 'kill' is invalid in C99 [-Wimplicit-function-declaration] kill(getppid(), SIGUSR1); ^ /Users/rkieley/LocalProjects/apache/qpid-proton/proton-c/src/tests/fuzz/fuzz-proactor-receive.c:315:3: warning: implicit declaration of function 'sigemptyset' is invalid in C99 [-Wimplicit-function-declaration] sigemptyset(&sa.sa_mask); ^ /Users/rkieley/LocalProjects/apache/qpid-proton/proton-c/src/tests/fuzz/fuzz-proactor-receive.c:317:7: warning: implicit declaration of function 'sigaction' is invalid in C99 [-Wimplicit-function-declaration] if (sigaction(SIGUSR1, &sa, NULL) == -1) { ^ 4 warnings and 1 error generated. {code} Once rectified via the MIT licensed [mach_gettime|https://gist.github.com/alfwatt/3588c5aa1f7a1ef7a3bb] replacement I see: {code} 23/30 Test #23: fuzz-connection-driver ........... Passed 0.40 sec test 24 Start 24: fuzz-message-decode . . . 24/30 Test #24: fuzz-message-decode .............. Passed 0.30 sec test 25 {code} Did it take a number of times before it failed? > [MacOS] Fuzzer issues in fuzz-connection-driver & fuzz-message-decode > --------------------------------------------------------------------- > > Key: PROTON-1805 > URL: https://issues.apache.org/jira/browse/PROTON-1805 > Project: Qpid Proton > Issue Type: Bug > Components: proton-c > Reporter: Andrew Stitcher > Priority: Major > Labels: fuzzer, mac-os-x, osx > > Introducing the fuzz tester has shown up a couple of segvs in the MacOS port. > for fuzz-connection-driver: > {noformat} > 26: Running: > /Users/travis/build/astitcher/qpid-proton/proton-c/src/tests/fuzz/fuzz-connection-driver/corpus/7e51d07e16f84d001a8be4a1dedf556b3b16720c > 26/34 Test #26: fuzz-connection-driver ...........***Exception: SegFault > 1.76 sec{noformat} > and for fuzz-message-decode: > {noformat} > 27: Running: > /Users/travis/build/astitcher/qpid-proton/proton-c/src/tests/fuzz/fuzz-message-decode/corpus/d5143aaeea6897d4264440017cd47ebc874f4440 > 27/34 Test #27: fuzz-message-decode ..............***Exception: SegFault > 1.97 sec{noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org