diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/tools/fuzzing/fuzzing.cpp | 11 | ||||
| -rw-r--r-- | src/tools/fuzzing/parameters.h | 3 |
2 files changed, 4 insertions, 10 deletions
diff --git a/src/tools/fuzzing/fuzzing.cpp b/src/tools/fuzzing/fuzzing.cpp index 37f596b54..acc760f6b 100644 --- a/src/tools/fuzzing/fuzzing.cpp +++ b/src/tools/fuzzing/fuzzing.cpp @@ -2213,16 +2213,7 @@ Expression* TranslateToFuzzReader::makeConstCompoundRef(Type type) { // TODO: when in a function context, we don't need to be trivial. init = makeTrivial(element.type); } - Expression* count; - if (oneIn(100)) { - // With low probability pick a totally random count. This can easily be a - // super-high number that immediately causes a host limit error on running - // out of memory. - count = makeConst(Type::i32); - } else { - // Otherwise, most of the time pick a reasonable/realistic number. - count = builder.makeConst(int32_t(upTo(100))); - } + auto* count = builder.makeConst(int32_t(upTo(MAX_ARRAY_SIZE))); return builder.makeArrayNew(type.getHeapType(), count, init); } else { WASM_UNREACHABLE("bad user-defined ref type"); diff --git a/src/tools/fuzzing/parameters.h b/src/tools/fuzzing/parameters.h index 9e5cefd9a..dd5c8d82c 100644 --- a/src/tools/fuzzing/parameters.h +++ b/src/tools/fuzzing/parameters.h @@ -38,6 +38,9 @@ constexpr int MAX_TUPLE_SIZE = 6; // The maximum number of struct fields. static const int MAX_STRUCT_SIZE = 6; +// The maximum number of elements in an array. +static const int MAX_ARRAY_SIZE = 100; + // The number of nontrivial heap types to generate. constexpr int MIN_HEAPTYPES = 4; constexpr int MAX_HEAPTYPES = 20; |