fix to run fuzzer

Zondax · Jan 15, 2025 · 709b8dd · 709b8dd
1 parent 78184d9
commit 709b8dd
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Showing 4 changed files with 5 additions and 8 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -243,7 +243,9 @@ if(ENABLE_FUZZING)
 
     foreach(target ${FUZZ_TARGETS})
         add_executable(fuzz-${target} ${CMAKE_CURRENT_SOURCE_DIR}/fuzz/${target}.cpp)
-        target_link_libraries(fuzz-${target} PRIVATE app_lib)
+        target_link_libraries(fuzz-${target} PRIVATE 
+        app_lib
+        rslib)
         target_link_options(fuzz-${target} PRIVATE "-fsanitize=fuzzer")
     endforeach()
 else()

diff --git a/fuzz/parser_parse.cpp b/fuzz/parser_parse.cpp
@@ -35,21 +35,16 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
     uint8_t num_items;
     rc = parser_getNumItems(&ctx, &num_items);
     if (rc != parser_ok) {
-        fprintf(stderr, "error in parser_getNumItems: %s\n", parser_getErrorDescription(rc));
         assert(false);
     }
 
-    (void)fprintf(stderr, "----------------------------------------------\n");
-
     for (uint8_t i = 0; i < num_items; i += 1) {
         uint8_t page_idx = 0;
         uint8_t page_count = 1;
         while (page_idx < page_count) {
             rc = parser_getItem(&ctx, i, PARSER_KEY, sizeof(PARSER_KEY), PARSER_VALUE, sizeof(PARSER_VALUE), page_idx,
                                 &page_count);
 
-            //            (void)fprintf(stderr, "%s = %s\n", PARSER_KEY, PARSER_VALUE);
-
             if (rc != parser_ok) {
                 (void)fprintf(stderr, "error getting item %u at page index %u: %s\n", (unsigned)i, (unsigned)page_idx,
                               parser_getErrorDescription(rc));

diff --git a/fuzz/run-fuzz-crashes.py b/fuzz/run-fuzz-crashes.py
@@ -20,7 +20,7 @@
 
     artifact_dir = os.path.join('fuzz', 'corpora', f'{fuzzer}-artifacts')
     corpus_dir = os.path.join('fuzz', 'corpora', f'{fuzzer}')
-    fuzz_path = os.path.join(f'build/bin/fuzz-{fuzzer}')
+    fuzz_path = os.path.join(f'build/fuzz-{fuzzer}')
 
     os.makedirs(artifact_dir, exist_ok=True)
     os.makedirs(corpus_dir, exist_ok=True)

diff --git a/fuzz/run-fuzzers.py b/fuzz/run-fuzzers.py
@@ -20,7 +20,7 @@
 
     artifact_dir = os.path.join('fuzz', 'corpora', f'{fuzzer}-artifacts')
     corpus_dir = os.path.join('fuzz', 'corpora', f'{fuzzer}')
-    fuzz_path = os.path.join(f'build/bin/fuzz-{fuzzer}')
+    fuzz_path = os.path.join(f'build/fuzz-{fuzzer}')
 
     os.makedirs(artifact_dir, exist_ok=True)
     os.makedirs(corpus_dir, exist_ok=True)