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| author | Hyxogen <8938732+Hyxogen@users.noreply.github.com> | 2023-11-20 20:30:46 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-20 11:30:46 -0800 |
| commit | 6367a02e9fddefb62dcb1a1a61af3d067c93ae9a (patch) | |
| tree | 4dcdbf5b215aed3e4dbe035660d98e529f92bf88 /src/decompiler.cc | |
| parent | 8ad63cc00617690f9552b794cef220d26cc46f80 (diff) | |
| download | wabt-6367a02e9fddefb62dcb1a1a61af3d067c93ae9a.tar.gz wabt-6367a02e9fddefb62dcb1a1a61af3d067c93ae9a.tar.bz2 wabt-6367a02e9fddefb62dcb1a1a61af3d067c93ae9a.zip | |
decompiler.cc: fix vector oob when if has empty then (#2334)
Diffstat (limited to 'src/decompiler.cc')
| -rw-r--r-- | src/decompiler.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/decompiler.cc b/src/decompiler.cc index 3eab2dd0..257de836 100644 --- a/src/decompiler.cc +++ b/src/decompiler.cc @@ -527,7 +527,10 @@ struct Decompiler { ifs.precedence = Precedence::If; return std::move(ifs); } else { - auto s = cat("if (", ifs.v[0], ") { ", thenp.v[0], " }"); + auto s = cat("if (", ifs.v[0], ") {"); + if (!thenp.v.empty()) + s += cat(" ", thenp.v[0], " "); + s += "}"; if (elsep) s += cat(" else { ", elsep->v[0], " }"); return Value{{std::move(s)}, Precedence::If}; |