diff options
| author | Your Name <you@example.com> | 2021-08-25 18:34:39 +0100 |
|---|---|---|
| committer | Your Name <you@example.com> | 2021-08-25 18:34:39 +0100 |
| commit | edda239131164945068d967acae813156a352898 (patch) | |
| tree | c214ac397bb305e54ae343aa2207e13df653e6e6 | |
| parent | e25f7cefdc796e2e52f53388492d476c52d3e251 (diff) | |
| download | afl++-edda239131164945068d967acae813156a352898.tar.gz | |
Fix issues with cmplog caused by coverage writing to STDIN
| -rw-r--r-- | frida_mode/src/instrument/instrument_coverage.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/frida_mode/src/instrument/instrument_coverage.c b/frida_mode/src/instrument/instrument_coverage.c index 4c0d1a14..b3323e1d 100644 --- a/frida_mode/src/instrument/instrument_coverage.c +++ b/frida_mode/src/instrument/instrument_coverage.c @@ -13,7 +13,7 @@ char *instrument_coverage_filename = NULL; static int coverage_fd = -1; -static int coverage_pipes[2] = {0}; +static int coverage_pipes[2] = {-1, -1}; static uint64_t coverage_last_start = 0; static GHashTable *coverage_hash = NULL; static GArray * coverage_modules = NULL; @@ -353,12 +353,16 @@ void instrument_coverage_init(void) { void instrument_coverage_start(uint64_t address) { + if (instrument_coverage_filename == NULL) { return; } + coverage_last_start = address; } void instrument_coverage_end(uint64_t address) { + if (instrument_coverage_filename == NULL) { return; } + coverage_data_t data = { .start = coverage_last_start, .end = address, .module = NULL}; |