diff options
| author | Felicia Lim <felicialim@users.noreply.github.com> | 2020-06-21 16:34:41 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-21 16:34:41 -0700 |
| commit | be9ec2bcd15cb2b0a907ea33091588096dd5d410 (patch) | |
| tree | f8d768b206e7c801bb59332c5b3c9ea23a131a24 /projects/opus | |
| parent | 50bc1d647c6c70d4d77e2ea662bc31fa4a2bad1b (diff) | |
| download | oss-fuzz-be9ec2bcd15cb2b0a907ea33091588096dd5d410.tar.gz | |
[opus] Build with -D_FORTIFY_SOURCE=0 to avoid msan false positives (#4007)
* [opus] Build with -D_FORTIFY_SOURCE=0 to avoid msan false positives
Without this, a silk_memcpy call could resolve to __memcpy_chk,
which does not have an msan intercept, leading to false use-of-uninitialized-value errors.
* [opus] Consolidate cflags
* [opus] Fix typo
Diffstat (limited to 'projects/opus')
| -rw-r--r-- | projects/opus/build.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/projects/opus/build.sh b/projects/opus/build.sh index ae86054ca..0cd91bf76 100644 --- a/projects/opus/build.sh +++ b/projects/opus/build.sh @@ -21,6 +21,10 @@ BUILDS=(floating fixed) tar xvf $SRC/opus_testvectors.tar.gz +if [[ $CFLAGS = *sanitize=memory* ]]; then + CFLAGS+=" -D_FORTIFY_SOURCE=0" +fi + ./autogen.sh for build in "${BUILDS[@]}"; do @@ -34,7 +38,6 @@ for build in "${BUILDS[@]}"; do esac ./configure $extra_args --enable-static --disable-shared --disable-doc - make clean make -j$(nproc) # Build all fuzzers @@ -42,6 +45,7 @@ for build in "${BUILDS[@]}"; do $CC $CFLAGS -c -Iinclude \ tests/$fuzzer.c \ -o $fuzzer.o + $CXX $CXXFLAGS \ $fuzzer.o \ -o $OUT/${fuzzer}_${build} \ |