Address sanitizer testing.

Author: highperformancecoder

Makefile

@@ -14,6 +14,10 @@ ifdef AEGIS
 TRAVIS=1
 endif
 
+ifdef ASAN
+FLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls -O1
+endif
+
 ifdef TRAVIS
 FLAGS+=-Werror -Wall -Wno-unused-variable -Wno-unused-function -std=c++98
 endif

RESTProcessExample/Makefile

@@ -5,13 +5,17 @@ LIBS+=-L/usr/local/lib64 -lboost_thread -lpthread
 VPATH=..
 EXES=RESTProcess SimpleBuffer
 
+ifdef ASAN
+CFLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls -O1
+endif
+
 all: $(EXES)
 
 RESTProcess: RESTProcessExample.o
-	g++  $^ $(LIBS) -o $@
+	g++  $^ $(CFLAGS) $(LIBS) -o $@
 
 SimpleBuffer: SimpleBufferExample.o
-	g++  $^ $(LIBS) -o $@
+	g++  $^ $(CFLAGS) $(LIBS) -o $@
 
 .h.cd:
 	../classdesc -I .. -nodef -typeName -use_mbr_pointers -respect_private json_pack json_unpack <$< >$@

classdesc.cc

@@ -1450,7 +1450,7 @@ int main(int argc, char* argv[])
           }
         if (basef!=NULL)
           {
-            while ((nconv=fscanf(basef,"#pragma omit %1024[^\n]",tname))!=EOF)
+            while ((nconv=fscanf(basef,"#pragma omit %1023[^\n]",tname))!=EOF)
               {
                 if (nconv==1)
                   {omit[rm_space(tname)]=1;}

examples/Makefile

@@ -13,6 +13,10 @@ ifdef GCOV
 CFLAGS+=-fprofile-arcs -ftest-coverage
 endif
 
+ifdef ASAN
+CFLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls -O1
+endif
+
 DIRS=$(HOME)/usr /usr/local /usr
 LIBS+=$(foreach dir,$(DIRS),-L$(dir)/lib) -lm
 CFLAGS+=$(foreach dir,$(DIRS),-I$(dir)/include)

examples/graphnode.cc

@@ -20,16 +20,27 @@ first, but occupying a different part of the heap.  */
 #include "graphnode.cd"
 #include "classdesc_epilogue.h"
 
+#include <memory>
+using namespace std;
+
 using namespace classdesc;
 
 int foonode::nodecntr=0;
 
+// register in static object to get around leak detector
+vector<shared_ptr<foonode>> store;
+
+foonode* newFoonode() {
+  store.push_back(make_shared<foonode>());
+  return store.back().get();
+}
+
 foonode * generate_graph()
 {
   const int N=20;
   foonode *graphbegin, *rowbegin, *lastrow=NULL, *left, *current;
   int i,j;
-  for (graphbegin=current=new foonode, i=0; i<N; i++, current=new foonode)
+  for (graphbegin=current=newFoonode(), i=0; i<N; i++, current=newFoonode())
     {
       if (lastrow) 
 	{
@@ -39,7 +50,7 @@ foonode * generate_graph()
       for (rowbegin=current, j=1; j<N; j++)
 	{
 	  left=current;
-	  current=new foonode;
+	  current=newFoonode();
 	  current->left=left;
 	  left->right=current;
 	  if (lastrow)

mpi-examples/Makefile

@@ -13,7 +13,11 @@ LIBS=-L.. -L$(HOME)/usr/lib
 VPATH=..
 
 ifdef GCOV
-FLAGS+=-fprofile-arcs -ftest-coverage
+CFLAGS+=-fprofile-arcs -ftest-coverage
+endif
+
+ifdef ASAN
+CFLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls -O1
 endif
 
 ifndef NOGUI

test/Makefile

@@ -27,6 +27,9 @@ ifdef AEGIS
 CFLAGS+=-Werror -Wall -Wno-unused-variable -Wno-unused-function -Wno-unused-local-typedefs -std=c++98
 endif
 
+ifdef ASAN
+CFLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls -O1
+endif
 
 DIRS=$(HOME)/usr /usr/local /usr
 LIBS+=$(foreach dir,$(DIRS),-L$(dir)/lib) ../xdr_pack.o -lm 

test/c++11/Makefile

@@ -18,7 +18,9 @@ ifdef AEGIS
 CFLAGS+=-Werror -Wall -Wno-unused-variable -Wno-unused-function
 endif
 
-
+ifdef ASAN
+CFLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls -O1
+endif
 
 DIRS=$(HOME)/usr /usr/local /usr
 LIBS+=$(foreach dir,$(DIRS),-L$(dir)/lib) ../../xdr_pack.o -lm 

test/c++17/Makefile

@@ -18,7 +18,9 @@ ifdef AEGIS
 CFLAGS+=-Werror -Wall -Wno-unused-variable
 endif
 
-
+ifdef ASAN
+CFLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls -O1
+endif
 
 DIRS=$(HOME)/usr /usr/local /usr
 LIBS+=$(foreach dir,$(DIRS),-L$(dir)/lib) ../../xdr_pack.o -lm 

test/testExclude.cc

@@ -9,12 +9,15 @@
 #include "testExclude.h"
 #include <classdesc_epilogue.h>
 #include <assert.h>
+#include <memory>
+using namespace std;
 
 int main()
 {
   pack_t b;
   foo f;
-  f.unpackable=new bar;
+  shared_ptr<bar> barPtr=make_shared<bar>();
+  f.unpackable=barPtr.get();
   f.unpackable->barfoo();
   f.foosbar.barfoo();
   b<<f;