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| author | Dmitry Vyukov <dvyukov@google.com> | 2016-12-13 21:07:59 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2016-12-13 21:07:59 +0100 |
| commit | d1b6b5b9b16ebea9394d207a8b19a84f6dc3a61d (patch) | |
| tree | 710ba121b531f521759e81895aaa795a1de8775a | |
| parent | fb3b63b70e90c4811bc1b73b844587efa3cf76ad (diff) | |
syz-extract: don't fail if no flags to extract
| -rw-r--r-- | syz-extract/extract.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/syz-extract/extract.go b/syz-extract/extract.go index d41963de6..4a53954e7 100644 --- a/syz-extract/extract.go +++ b/syz-extract/extract.go @@ -117,6 +117,9 @@ func compileConsts(arch *Arch, desc *Description) map[string]uint64 { } valArr = append(valArr, v) } + if len(valArr) == 0 { + return nil + } consts, err := fetchValues(arch.KernelHeaderArch, valArr, append(desc.Includes, arch.KernelInclude), desc.Defines, arch.CFlags) if err != nil { |