Reviewed By: jberdine Differential Revision: D4329658 fbshipit-source-id: f9231ccmaster
Jules Villard
8 years ago
committed by
Facebook Github Bot
parent
4c34509f6d
commit
b4bd78bb05
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/*
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* Copyright (c) 2015 - present Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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class Hello {
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int test() {
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String s = null;
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return s.length();
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}
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}
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../cmake/
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../../../../../examples/java_hello/
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../make/
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[
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{
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"bug_type": "NULL_DEREFERENCE",
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"file": "hello.c",
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"procedure": "test"
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}
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]
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[
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{
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"bug_type": "NULL_DEREFERENCE",
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"file": "Hello.java",
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"procedure": "void Hello.mayCauseNPE()"
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},
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{
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"bug_type": "RESOURCE_LEAK",
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"file": "Hello.java",
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"procedure": "void Hello.mayLeakResource()"
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},
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{
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"bug_type": "RESOURCE_LEAK",
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"file": "Hello.java",
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"procedure": "void Hello.twoResources()"
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}
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]
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[
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{
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"bug_type": "NULL_DEREFERENCE",
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"file": "Hello.java",
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"procedure": "int Hello.test()"
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}
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]
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@ -1,7 +0,0 @@
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[
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{
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"bug_type": "NULL_DEREFERENCE",
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"file": "utf8_in_function_names.c",
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"procedure": "test_\uc131\uacf5"
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}
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]
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@ -0,0 +1,109 @@
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# Copyright (c) 2016 - present Facebook, Inc.
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# All rights reserved.
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#
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# This source code is licensed under the BSD style license found in the
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# LICENSE file in the root directory of this source tree. An additional grant
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# of patent rights can be found in the PATENTS file in the same directory.
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# This is mostly a copy-paste-adapt of other integration tests with the twist that the code to
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# analyze in placed in a path that contains utf8 characters. This does not provide a 'compile'
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# or 'analyze' target.
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TESTS_DIR = ../..
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ROOT_DIR = $(TESTS_DIR)/../..
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include $(TESTS_DIR)/java.make
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include $(ROOT_DIR)/Makefile.config
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UTF8_DIR = $(shell printf '../codetoanalyze/utf8_\u03B9n_pwd')
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CMAKE_DIR = $(UTF8_DIR)/cmake
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CMAKE_BUILD_DIR = $(CMAKE_DIR)/_build
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CMAKE_ANALYZE_DIR = $(CMAKE_DIR)/_build_infer
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CMAKE_SOURCES_DIR = ../codetoanalyze/cmake
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CMAKE_SOURCES = $(CMAKE_SOURCES_DIR)/hello.c
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GRADLE_DIR = $(UTF8_DIR)/gradle
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GRADLE_SOURCES_DIR = $(ROOT_DIR)/examples/java_hello
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GRADLE_SOURCES = $(wildcard $(GRADLE_SOURCES_DIR)/*.java)
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JAVAC_DIR = $(UTF8_DIR)/javac
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JAVAC_SOURCES = $(ROOT_DIR)/examples/Hello.java
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MAKE_DIR = $(UTF8_DIR)/make
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MAKE_SOURCES_DIR = ../codetoanalyze/make
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MAKE_SOURCES = $(wildcard $(MAKE_SOURCES_DIR)/*.c)
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ANALYZER = infer
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CLEAN_EXTRA = $(CMAKE_BUILD_DIR) $(CMAKE_ANALYZE_DIR) infer-out-cmake
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INFERPRINT_OPTIONS = --issues-tests
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default: print
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$(UTF8_DIR):
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$(MKDIR_P) $@
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$(CMAKE_DIR): $(CMAKE_SOURCES) $(UTF8_DIR)
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rsync -aL $(CMAKE_SOURCES_DIR)/ $@/
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touch $@
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$(GRADLE_DIR): $(GRADLE_SOURCES) $(UTF8_DIR)
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rsync -a $(GRADLE_SOURCES_DIR)/ $@/
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touch $@
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$(JAVAC_DIR): $(JAVAC_SOURCES) $(UTF8_DIR)
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$(MKDIR_P) $(JAVAC_DIR)
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rsync -a $(JAVAC_SOURCES) $@
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touch $@
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$(MAKE_DIR): $(MAKE_SOURCES) $(UTF8_DIR)
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rsync -a $(MAKE_SOURCES_DIR)/ $@/
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touch $@
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infer-out-cmake/report.json: $(CMAKE_DIR) $(CMAKE_SOURCES_DIR)/CMakeLists.txt $(CLANG_DEPS)
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$(REMOVE_DIR) $(CMAKE_ANALYZE_DIR) && \
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$(MKDIR_P) $(CMAKE_ANALYZE_DIR) && \
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cd $(CMAKE_ANALYZE_DIR) && \
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$(call silent_on_success,\
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$(INFER_BIN) -a compile --project-root $(CMAKE_DIR) --results-dir $(CURDIR)/$(@D) -- cmake ..)
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cd $(CMAKE_ANALYZE_DIR) && \
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$(call silent_on_success,\
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$(INFER_BIN) -a $(ANALYZER) --results-dir $(CURDIR)/$(@D) -- $(MAKE))
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sed -i -e 's#$(abspath $(CMAKE_DIR))/##g' $@
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infer-out-gradle/report.json: $(JAVA_DEPS) $(GRADLE_DIR)
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# mock version of gradle
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PATH=$(CURDIR)/../mock:"$$PATH"; \
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cd $(GRADLE_DIR) && \
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$(call silent_on_success,\
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$(INFER_BIN) -a $(ANALYZER) --results-dir $(CURDIR)/$(@D) -- gradle build)
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infer-out-javac/report.json: $(JAVA_DEPS) $(JAVAC_DIR)
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cd $(JAVAC_DIR) && \
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$(call silent_on_success,\
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$(INFER_BIN) -a $(ANALYZER) --results-dir $(CURDIR)/$(@D) -- \
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javac -cp $(CLASSPATH) $(foreach source,$(JAVAC_SOURCES),$(notdir $(source))))
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infer-out-make/report.json: $(CLANG_DEPS) $(MAKE_DIR)
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cd $(MAKE_DIR) && \
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$(call silent_on_success,\
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$(INFER_BIN) -a $(ANALYZER) --results-dir $(CURDIR)/$(@D) -- \
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make clean all)
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issues-%.exp.test.noreplace: infer-out-%/report.json $(INFERPRINT_BIN)
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$(INFERPRINT_BIN) -q -a $(ANALYZER) $(INFERPRINT_OPTIONS) $@ --from-json-report $<
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issues.exp.test: issues-cmake.exp.test.noreplace issues-gradle.exp.test.noreplace \
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issues-javac.exp.test.noreplace issues-make.exp.test.noreplace
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cat $^ > $@
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.PHONY: print
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print: issues.exp.test
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.PHONY: test
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test: issues.exp.test
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diff -u issues.exp issues.exp.test
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.PHONY: clean
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clean:
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rm -rf $(UTF8_DIR) issues.exp.test* infer-out-*
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@ -0,0 +1,6 @@
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hello.c, test, 2, NULL_DEREFERENCE, [start of procedure test()]
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Hello.java, void Hello.mayCauseNPE(), 4, NULL_DEREFERENCE, [start of procedure mayCauseNPE(),start of procedure mayReturnNull(...),Taking false branch,return from a call to Pointers$A Pointers.mayReturnNull(int)]
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Hello.java, void Hello.mayLeakResource(), 7, RESOURCE_LEAK, [start of procedure mayLeakResource(),start of procedure allocateResource(),return from a call to FileOutputStream Resources.allocateResource(),Taking false branch]
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Hello.java, void Hello.twoResources(), 11, RESOURCE_LEAK, [start of procedure twoResources(),exception java.io.IOException,Switch condition is true. Entering switch case,Taking true branch,exception java.io.IOException]
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Hello.java, int Hello.test(), 2, NULL_DEREFERENCE, [start of procedure test()]
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utf8_in_function_names.c, test_성공, 2, NULL_DEREFERENCE, [start of procedure test_성공()]
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