Re: Issue 55999 in oss-fuzz: elfutils: Fuzzing build failure

2023-02-16 Thread Evgeny Vereshchagin via Elfutils-devel
Hi Mark, > Why can't you simply use the configure support? I can't interfere with CFLAGS/CXXFLAGS passed by OSS-Fuzz. For example if I used `--enable-sanitize-undefined` I would overwrite all the `-fsanitize=...` and `-fno-sanitize-recover=...` flags used by OSS-Fuzz. I also embed elfutils into t

Re: Issue 55999 in oss-fuzz: elfutils: Fuzzing build failure

2023-02-16 Thread Mark Wielaard
Hi Evgeny, On Wed, 2023-02-15 at 20:07 +0300, Evgeny Vereshchagin via Elfutils- devel wrote: > I fixed the build failure in > https://github.com/google/oss-fuzz/pull/9718. Once it's merged > and reaches ClusterFuzz OSS-Fuzz should close the issue. Thanks. That seems to have worked. > > Note that

Re: Issue 55999 in oss-fuzz: elfutils: Fuzzing build failure

2023-02-15 Thread Evgeny Vereshchagin via Elfutils-devel
Hi Mark, I fixed the build failure in https://github.com/google/oss-fuzz/pull/9718. Once it's merged and reaches ClusterFuzz OSS-Fuzz should close the issue. > Note that we also recently got support for --enable-sanitize-memory but > that needs a bit of setup and only works with the clang compile

Re: Issue 55999 in oss-fuzz: elfutils: Fuzzing build failure

2023-02-15 Thread Mark Wielaard
Hi Evgeny, Could you take a look at this. I think the problem is that the clusterfuzz setup doesn't use configure --enable-sanitize-address Note that we also recently got support for --enable-sanitize-memory but that needs a bit of setup and only works with the clang compiler. See https://inbox.s