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| author |  Catena cyber <35799796+catenacyber@users.noreply.github.com> | 2022-07-07 17:00:39 +0200 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2022-07-07 17:00:39 +0200 |
| commit | 74762513ad565f46a4502f390cb0cb64bc9bdf21 (patch) | |
| tree | 9e276b0049543ad9e604af4147a5c9c22471359e /projects | |
| parent | 02659954bea618ae269bb9d554e2283f94650cf8 (diff) | |
infra: have timeout per fuzz target for coverage (#7831)
* infra: have timeout per fuzz target for coverage
As is done for other languages
* ngolo-fuzzing: remove temporary workaround
now that https://github.com/golang/go/issues/53190 is closed
* ngolo-fuzzing: use built go toolchain in its directory
without copying it to /root/.go/
in order to get coverage for std lib in the end
* infra: ability to get coverage for additional golang package
And uses it with ngolo-fuzzing :
ngolo-fuzzing fuzz targets live in a different repository than
the code being fuzzed, and we we want to get the coverage, for
both the fuzz target and the package being fuzzed
* fixup bash unbound
* fixup ngolo-fuzzing only match at beginning for std package
* stricter check for every additional go package
Diffstat (limited to 'projects')
| -rwxr-xr-x | projects/ngolo-fuzzing/build.sh | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/projects/ngolo-fuzzing/build.sh b/projects/ngolo-fuzzing/build.sh index e2abec43..7c06d1f0 100755 --- a/projects/ngolo-fuzzing/build.sh +++ b/projects/ngolo-fuzzing/build.sh @@ -18,15 +18,10 @@ # compile latest go from git ( cd $SRC/goroot/src -( -# temporary workaround for https://github.com/golang/go/issues/53190 -cd runtime -grep nosplit libfuzzer.go || sed -i 's/func libfuzzerTraceConstCmp/\n\/\/go:nosplit\nfunc libfuzzerTraceConstCmp/' libfuzzer.go -) ./make.bash ) rm -Rf /root/.go/ -mv $SRC/goroot /root/.go +export PATH=$PATH:$SRC/goroot/bin/ compile_package () { pkg=$1 @@ -53,7 +48,7 @@ compile_package () { continue fi cd fuzz_ng_$pkg_flat - compile_go_fuzzer . FuzzNG_unsure fuzz_ngo_$pkg_flat + GO_COV_ADD_PKG="$pkg" compile_go_fuzzer . FuzzNG_unsure fuzz_ngo_$pkg_flat ) else ( @@ -75,8 +70,8 @@ go build ) # maybe we should git clone --depth 1 https://github.com/golang/go.git -find /root/.go/src/ -type d | cut -d/ -f5- | while read pkg; do - if [[ `ls /root/.go/src/$pkg/*.go | wc -l` == '0' ]]; then +find $SRC/goroot/src/ -type d | cut -d/ -f5- | while read pkg; do + if [[ `ls $SRC/goroot/src/$pkg/*.go | wc -l` == '0' ]]; then continue fi if [[ `echo $pkg | grep internal | wc -l` == '1' ]]; then |