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| author | Dominik Maier <domenukk@gmail.com> | 2020-07-16 01:00:39 +0200 |
|---|---|---|
| committer | Dominik Maier <domenukk@gmail.com> | 2020-07-16 01:00:39 +0200 |
| commit | a84c958647a97ec9f43c2e534715d85213075778 (patch) | |
| tree | c7d52d618ba9b9c80b3a20a6e59d66d72d226fc0 | |
| parent | 1ec2615a3ed98b991315a40217407136514b53f1 (diff) | |
| download | afl++-a84c958647a97ec9f43c2e534715d85213075778.tar.gz | |
fixed mem leak in redqueen
| -rw-r--r-- | src/afl-fuzz-redqueen.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/afl-fuzz-redqueen.c b/src/afl-fuzz-redqueen.c index a42e1b52..3f5fc23a 100644 --- a/src/afl-fuzz-redqueen.c +++ b/src/afl-fuzz-redqueen.c @@ -177,6 +177,9 @@ static u8 colorization(afl_state_t *afl, u8 *buf, u32 len, u64 exec_cksum) { afl->stage_cycles[STAGE_COLORIZATION] += afl->stage_cur; ck_free(backup); + ck_free(rng); + rng = NULL; + while (ranges) { rng = ranges; @@ -185,10 +188,6 @@ static u8 colorization(afl_state_t *afl, u8 *buf, u32 len, u64 exec_cksum) { rng = NULL; } - - ck_free(rng); - rng = NULL; - // save the input with the high entropy if (needs_write) { |