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| author | van Hauser <vh@thc.org> | 2020-06-17 15:05:14 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-17 15:05:14 +0200 |
| commit | 0dc9967984df3f9c250d4c27b6de1cbd4cac3eb3 (patch) | |
| tree | ca6096f1d22ba87c262bdeaf57455520ef3143e2 /llvm_mode/afl-llvm-rt.o.c | |
| parent | 12bdefe00e38cdc3dd8cb028eeac325ab2e94e16 (diff) | |
| parent | 889e54eab858b1928f74a8c179b32275b62f2286 (diff) | |
| download | afl++-0dc9967984df3f9c250d4c27b6de1cbd4cac3eb3.tar.gz | |
Merge pull request #403 from AFLplusplus/dev
push to master
Diffstat (limited to 'llvm_mode/afl-llvm-rt.o.c')
| -rw-r--r-- | llvm_mode/afl-llvm-rt.o.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm_mode/afl-llvm-rt.o.c b/llvm_mode/afl-llvm-rt.o.c index 702384a3..17b70f26 100644 --- a/llvm_mode/afl-llvm-rt.o.c +++ b/llvm_mode/afl-llvm-rt.o.c @@ -139,7 +139,8 @@ static void __afl_map_shm_fuzz() { } - map = (u8 *)mmap(0, MAX_FILE, PROT_READ, MAP_SHARED, shm_fd, 0); + map = + (u8 *)mmap(0, MAX_FILE + sizeof(u32), PROT_READ, MAP_SHARED, shm_fd, 0); #else u32 shm_id = atoi(id_str); @@ -157,7 +158,7 @@ static void __afl_map_shm_fuzz() { } __afl_fuzz_len = (u32 *)map; - __afl_fuzz_ptr = (u8 *)(map + sizeof(u32)); + __afl_fuzz_ptr = map + sizeof(u32); if (getenv("AFL_DEBUG")) { |