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| author | Even Rouault <even.rouault@spatialys.com> | 2019-08-22 17:44:31 +0200 |
|---|---|---|
| committer | jonathanmetzman <31354670+jonathanmetzman@users.noreply.github.com> | 2019-08-22 11:44:31 -0400 |
| commit | 79aac7941e035fadec08ae50013cc487eaf6d44b (patch) | |
| tree | 83293c09b6d8905fb56f7b37e8c97c8e341c286a /projects/gdal | |
| parent | ebd914fb802b94b41a9e93d2fa1df97eb69e5483 (diff) | |
| download | oss-fuzz-79aac7941e035fadec08ae50013cc487eaf6d44b.tar.gz | |
[GDAL] Enable unsigned-integer-overflow (#2747)
GDAL regression test suite now passes with this, and some local testing
of it for ossfuzz is encouraging, so let's enable that.
Diffstat (limited to 'projects/gdal')
| -rwxr-xr-x | projects/gdal/build.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/projects/gdal/build.sh b/projects/gdal/build.sh index 789af4548..ee72fd1bb 100755 --- a/projects/gdal/build.sh +++ b/projects/gdal/build.sh @@ -102,6 +102,12 @@ make install cd ../.. # build gdal + +if [ "$SANITIZER" = "undefined" ]; then + CFLAGS="$CFLAGS -fsanitize=unsigned-integer-overflow -fno-sanitize-recover=unsigned-integer-overflow" + CXXFLAGS="$CXXFLAGS -fsanitize=unsigned-integer-overflow -fno-sanitize-recover=unsigned-integer-overflow" +fi + cd gdal export LDFLAGS=${CXXFLAGS} PKG_CONFIG_PATH=$SRC/install/lib/pkgconfig ./configure --without-libtool --with-liblzma --with-expat --with-sqlite3 --with-xerces --with-webp --with-netcdf=$SRC/install --with-curl=$SRC/install/bin/curl-config --without-hdf5 --with-jpeg=internal --with-proj=$SRC/install --with-poppler |