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| author | Alon Zakai <alonzakai@gmail.com> | 2016-05-20 10:05:39 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2016-05-20 10:05:39 -0700 |
| commit | 41d11f1feb622494aeae9f7dd6a0115972b077e4 (patch) | |
| tree | 7a4b9f3e4599686eea59797875939fcad590a373 | |
| parent | 244da920eedafec42da4e91b83c09d0021a36a7f (diff) | |
| download | binaryen-41d11f1feb622494aeae9f7dd6a0115972b077e4.tar.gz binaryen-41d11f1feb622494aeae9f7dd6a0115972b077e4.tar.bz2 binaryen-41d11f1feb622494aeae9f7dd6a0115972b077e4.zip | |
fix loop s-parsing
| -rw-r--r-- | src/wasm-s-parser.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h index b59af7215..7cada23af 100644 --- a/src/wasm-s-parser.h +++ b/src/wasm-s-parser.h @@ -1046,13 +1046,13 @@ private: Expression* makeLoop(Element& s) { auto ret = allocator.alloc<Loop>(); size_t i = 1; - if (s[i]->isStr() && s[i+1]->isStr()) { // out can only be named if both are + if (s.size() > i + 1 && s[i]->isStr() && s[i + 1]->isStr()) { // out can only be named if both are ret->out = s[i]->str(); i++; } else { ret->out = getPrefixedName("loop-out"); } - if (s[i]->isStr()) { + if (s.size() > i && s[i]->isStr()) { ret->in = s[i]->str(); i++; } else { |