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| author | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2023-01-20 14:27:33 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-20 14:27:33 +0100 |
| commit | 5e8c1ebbb7f67033916ed4878cd6c2a662073898 (patch) | |
| tree | f538977aa08015bffcf99ec9f6bb505c9143232c /fuzz/fuzz_ds_patricia.cpp | |
| parent | 496b284c9888c090696cc8e570d0b20c08dc3d63 (diff) | |
fuzz: fix memory allocation failure logic (#1867)
We *do* want to have some allocation errors.
Fix some related bugs
Fix: 29be01ef
Diffstat (limited to 'fuzz/fuzz_ds_patricia.cpp')
| -rw-r--r-- | fuzz/fuzz_ds_patricia.cpp | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/fuzz/fuzz_ds_patricia.cpp b/fuzz/fuzz_ds_patricia.cpp index ba72dce5c..c514f3b00 100644 --- a/fuzz/fuzz_ds_patricia.cpp +++ b/fuzz/fuzz_ds_patricia.cpp @@ -6,8 +6,6 @@ #include <assert.h> #include "fuzzer/FuzzedDataProvider.h" -struct ndpi_detection_module_struct *ndpi_info_mod = NULL; - static void free_ptree_data(void *data) { /* Nothing to do */ assert(data); @@ -38,11 +36,8 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { if (fuzzed_data.remaining_bytes() < 1024) return -1; - /* We don't really need the detection module, but this way we can enable - memory allocation failures */ - if (ndpi_info_mod == NULL) { - fuzz_init_detection_module(&ndpi_info_mod, 0); - } + /* To allow memory allocation failures */ + fuzz_set_alloc_callbacks_and_seed(size); is_ipv6 = fuzzed_data.ConsumeBool(); if (is_ipv6) |