close to have the memory leak plugged

git-svn-id: https://cowfish.unh.edu/projects/schwehr/trunk/src/libais@13670 a19cddd1-5311-0410-bb07-9ca93daf0f0b

Makefile

@@ -1,10 +1,12 @@
 VERSION:=${shell cat VERSION}
 
+CXXFLAGS :=
 #CXXFLAGS += -O3 -funroll-loops -fexpensive-optimizations -DNDEBUG
 #CXXFLAGS += -ffast-math 
 
-CXXFLAGS := -g3 -O0
-CXXFLAGS += -D_GLIBCXX_DEBUG
+#CXXFLAGS := -g3 -O0
+CXXFLAGS := -g3 -O2
+#CXXFLAGS += -D_GLIBCXX_DEBUG  # Appears broken
 CXXFLAGS += -Wall
 CXXFLAGS += -Wimplicit 
 CXXFLAGS += -pedantic 
@@ -54,8 +56,8 @@ tar:
 
 # Remove the NDEBUG that python tries to use
 python2:
-	CFLAGS="-m32 -O3 -funroll-loops -fexpensive-optimizations -ffast-math" /sw/bin/python2.6 setup.py build
-#	CFLAGS="-m32 -O0 -g -D_GLIBCXX_DEBUG -UNDEBUG" /sw/bin/python2.6 setup.py build
+	CFLAGS="-m32 -O0 -g -UNDEBUG" /sw/bin/python2.6 setup.py build
+#	CFLAGS="-m32 -O3 -funroll-loops -fexpensive-optimizations -ffast-math" /sw/bin/python2.6 setup.py build
 
 python3:
 	CFLAGS="-m32 -O0 -g -D_GLIBCXX_DEBUG -UNDEBUG" /sw/bin/python3 setup.py build
@@ -71,11 +73,16 @@ clean:
 #.cpp.o:
 #	${CXX} -c $< ${CXXFLAGS}
 
-test_libais: ${OBJS} test_libais.cpp
+test_libais: ${OBJS} test_libais.cpp ais.h
 	@echo SRCS: ${SRCS}
 	@echo OBJS: ${OBJS}
 	${CXX} -o $@ ${OBJS} test_libais.cpp ${CXXFLAGS}
 
+ais_decode_normed: ${OBJS} ais_decode_normed.o ais.h
+	@echo SRCS: ${SRCS}
+	@echo OBJS: ${OBJS}
+	${CXX} -o $@ ${OBJS} ais_decode_normed.o ${CXXFLAGS}
+
 # Hard coded depends
 ais.o: ais.h
 ais123.o: ais.h
@@ -87,3 +94,4 @@ ais18.o: ais.h
 ais19.o: ais.h
 ais_py.o: ais.h
 test_libais.o: ais.h
+

ais.h

@@ -6,6 +6,7 @@
 #include <string>
 #include <cassert>
 #include <vector>
+#include <cstring>
 
 #include <iostream> // for checkpoint
 

ais1_2_3.cpp

@@ -8,7 +8,6 @@
 #include <cassert>
 #include <cmath>
 
-
 Ais1_2_3::Ais1_2_3(const char *nmea_payload) {
     assert(nmea_payload);
     init();