installd_service_fuzzer: Add signal() to handle SIGPIPE

Adding signal handler to avoid abort() due to
broken pipe.

Test: ./installd_service_fuzzer
Bug: 376201407
Change-Id: I4ae951c3cb900ffa7727d54b6083951aa69fc677

Author: akhileshhh-14x

cmds/installd/tests/fuzzers/InstalldServiceFuzzer.cpp

@@ -47,6 +47,8 @@ bool force_compile_without_image() {
 } // namespace android
 
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+    // TODO(b/183141167): need to rewrite 'dump' to avoid SIGPIPE.
+    signal(SIGPIPE, SIG_IGN);
     auto service = sp<InstalldNativeService>::make();
     fuzzService(service, FuzzedDataProvider(data, size));
     return 0;