If the compile failed, return NULL from symbol lookups. (ce105a90) · Commits · e / os / android_system_core

libacc/acc.cpp

+11 −7

Original line number	Diff line number	Diff line
		@@ -9,7 +9,6 @@
		*/

		#include <ctype.h>
		#include <dlfcn.h>
		#include <errno.h>
		#include <stdarg.h>
		#include <stdint.h>
		@@ -3266,6 +3265,7 @@ class Compiler : public ErrorSink {

		String mPragmas;
		int mPragmaStringCount;
		int mCompileResult;

		static const int ALLOC_SIZE = 99999;

		@@ -4685,6 +4685,7 @@ class Compiler : public ErrorSink {
		pGlobalBase = 0;
		pGen = 0;
		mPragmaStringCount = 0;
		mCompileResult = 0;
		}

		void setArchitecture(const char* architecture) {
		@@ -4780,6 +4781,7 @@ public:
		result = -2;
		}
		}
		mCompileResult = result;
		return result;
		}

		@@ -4827,11 +4829,13 @@ public:
		* If found, return its value.
		*/
		void* lookup(const char* name) {
		if (mCompileResult == 0) {
		tokenid_t tok = mTokenTable.intern(name, strlen(name));
		VariableInfo* pVariableInfo = VI(tok);
		if (pVariableInfo) {
		return pVariableInfo->pAddress;
		}
		}
		return NULL;
		}