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fuzzers: ignore size limits when compiled standalone

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This way we can still call fuzzers on old samples, but oss-fuzz will not waste
its and our time finding overly large inputs.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2022-05-12 14:57:07 +02:00
parent 7593691aad
commit c4f883b78e
21 changed files with 37 additions and 19 deletions
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src/udev/fido_id/fuzz-fido-id-desc.c
+2 -1
View File
@@ -15,8 +15,9 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
if (!getenv("SYSTEMD_LOG_LEVEL"))
log_set_max_level(LOG_CRIT);
if (size > HID_MAX_DESCRIPTOR_SIZE)
if (outside_size_range(size, 0, HID_MAX_DESCRIPTOR_SIZE))
return 0;
(void) is_fido_security_token_desc(data, size);
return 0;
src/udev/fuzz-udev-rules.c
+1 -1
View File
@@ -15,7 +15,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
_cleanup_(unlink_tempfilep) char filename[] = "/tmp/fuzz-udev-rules.XXXXXX";
int r;
if (size > 65536)
if (outside_size_range(size, 0, 65536))
return 0;
if (!getenv("SYSTEMD_LOG_LEVEL"))
src/udev/net/fuzz-link-parser.c
+1 -1
View File
@@ -11,7 +11,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
_cleanup_(unlink_tempfilep) char filename[] = "/tmp/fuzz-link-config.XXXXXX";
_cleanup_fclose_ FILE *f = NULL;
if (size > 65536)
if (outside_size_range(size, 0, 65536))
return 0;
if (!getenv("SYSTEMD_LOG_LEVEL"))