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| author | van Hauser <vh@thc.org> | 2021-06-24 09:54:25 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-24 09:54:25 +0200 |
| commit | 93b9832acdab85653b3e7a943e964662b4db9cfb (patch) | |
| tree | 6914bb1d523f63b3216df25def268b3d0d6f6ca1 | |
| parent | ae50a5067769e2ee4af997c8527de84cf3fdae19 (diff) | |
| parent | 7bcd4e290111ca81d6d58d1b70696e9e9aaa5ac1 (diff) | |
| download | afl++-93b9832acdab85653b3e7a943e964662b4db9cfb.tar.gz | |
Merge branch 'stable' into dev
| -rw-r--r-- | docs/Changelog.md | 4 | ||||
| -rw-r--r-- | frida_mode/src/cmplog/cmplog.c | 7 |
2 files changed, 9 insertions, 2 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md index 4dd68cd2..475240c2 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -31,11 +31,11 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. in-memory testcases, asan) - qemu_mode: - performance fix when cmplog was used + - afl-cmin and afl-showmap -i do now descend into subdirectories + (like afl-fuzz does) - note that afl-cmin.bash does not! - afl_analyze: - fix timeout handling - add forkserver support for better performance - - afl-cmin and afl-showmap -i do now descend into subdirectories - (like afl-fuzz does) - note that afl-cmin.bash does not! - ensure afl-compiler-rt is built for gcc_module ### Version ++3.13c (release) diff --git a/frida_mode/src/cmplog/cmplog.c b/frida_mode/src/cmplog/cmplog.c index 8814f7f3..0e3fbe53 100644 --- a/frida_mode/src/cmplog/cmplog.c +++ b/frida_mode/src/cmplog/cmplog.c @@ -83,6 +83,13 @@ void cmplog_init(void) { } + /* + * We can't use /dev/null or /dev/zero for this since it appears that they + * don't validate the input buffer. Persumably as an optimization because they + * don't actually write any data. The file will be deleted on close. + */ + fd_tmp = cmplog_create_temp(); + } static gboolean cmplog_contains(GumAddress inner_base, GumAddress inner_limit, |