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| author | van Hauser <vh@thc.org> | 2020-08-15 13:34:51 +0200 |
|---|---|---|
| committer | van Hauser <vh@thc.org> | 2020-08-15 13:34:51 +0200 |
| commit | 0a251f93e0842c92755e9bcba61e520669a6c2e6 (patch) | |
| tree | fd715c8567ed5141a0a03b62de6cb85aeac29f44 /llvm_mode/afl-llvm-rt.o.c | |
| parent | 1cf473848789b340134b68b02d793c6d90f746a8 (diff) | |
| download | afl++-0a251f93e0842c92755e9bcba61e520669a6c2e6.tar.gz | |
increase initial memory sized
Diffstat (limited to 'llvm_mode/afl-llvm-rt.o.c')
| -rw-r--r-- | llvm_mode/afl-llvm-rt.o.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/llvm_mode/afl-llvm-rt.o.c b/llvm_mode/afl-llvm-rt.o.c index 5479c3da..a56b54b2 100644 --- a/llvm_mode/afl-llvm-rt.o.c +++ b/llvm_mode/afl-llvm-rt.o.c @@ -902,15 +902,11 @@ __attribute__((constructor(0))) void __afl_auto_first(void) { if (getenv("AFL_DISABLE_LLVM_INSTRUMENTATION")) return; u8 *ptr; + u32 get_size = __afl_final_loc ? __afl_final_loc : 1024000; - if (__afl_final_loc > MAP_INITIAL_SIZE) { - - ptr = (u8 *)mmap(NULL, __afl_final_loc, PROT_READ | PROT_WRITE, MAP_PRIVATE, - -1, 0); - - if (ptr && (ssize_t)ptr != -1) { __afl_area_ptr = ptr; } - - } + ptr = (u8 *)mmap(NULL, __afl_final_loc, PROT_READ | PROT_WRITE, MAP_PRIVATE, + -1, 0); + if (ptr && (ssize_t)ptr != -1) { __afl_area_ptr = ptr; } } |