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[libFuzzer] use sizeof() in tests instead of 4 and 8

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llvm-svn: 281111
This commit is contained in:
Kostya Serebryany 2016-09-09 22:21:16 +00:00
parent e90cd7a703
commit afd27e1acc
2 changed files with 6 additions and 6 deletions
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8
lib/Fuzzer/test/AbsNegAndConstant64Test.cpp
View File

@ -10,10 +10,10 @@
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
if (Size < 16) return 0;
long x;
unsigned long y;
memcpy(&x, Data, 8);
memcpy(&y, Data + 8, 8);
int64_t x;
uint64_t y;
memcpy(&x, Data, sizeof(x));
memcpy(&y, Data + sizeof(x), sizeof(y));
if (labs(x) < 0 && y == 0xbaddcafedeadbeefUL) {
printf("BINGO; Found the target, exiting; x = 0x%lx y 0x%lx\n", x, y);
exit(1);

4
lib/Fuzzer/test/AbsNegAndConstantTest.cpp
View File

@ -12,8 +12,8 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
if (Size < 8) return 0;
int x;
unsigned y;
memcpy(&x, Data, 4);
memcpy(&y, Data + 4, 4);
memcpy(&x, Data, sizeof(x));
memcpy(&y, Data + sizeof(x), sizeof(y));
if (abs(x) < 0 && y == 0xbaddcafe) {
printf("BINGO; Found the target, exiting; x = 0x%x y 0x%x\n", x, y);
exit(1);