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| author | Alon Zakai <alonzakai@gmail.com> | 2015-12-22 14:03:21 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2015-12-22 14:03:21 -0800 |
| commit | 89972f57fc1d98a2990a635878df39867d1f98f9 (patch) | |
| tree | acc8af2fa4cc19441c5d5459661d6040074a1e6c /src/s2wasm.h | |
| parent | 58cb71723a5243f8a347e51e9ceb20b664719585 (diff) | |
| parent | 397ddb4bbced30b96d6f05dddaea6a395269cf34 (diff) | |
| download | binaryen-89972f57fc1d98a2990a635878df39867d1f98f9.tar.gz binaryen-89972f57fc1d98a2990a635878df39867d1f98f9.tar.bz2 binaryen-89972f57fc1d98a2990a635878df39867d1f98f9.zip | |
Merge pull request #28 from WebAssembly/wall
Fix warnings found by GCC
Diffstat (limited to 'src/s2wasm.h')
| -rw-r--r-- | src/s2wasm.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/s2wasm.h b/src/s2wasm.h index 34afbef52..81531ab3c 100644 --- a/src/s2wasm.h +++ b/src/s2wasm.h @@ -886,7 +886,10 @@ private: zero = false; } else if (match(".zero")) { int32_t size = getInt(); - for (size_t i = 0; i < size; i++) { + if (size <= 0) { + abort_on(".zero with zero or negative size"); + } + for (size_t i = 0, e = size; i < e; i++) { raw->push_back(0); } } else if (match(".int32")) { |