Fixing #3515 (Add samples/id/good|bad.cpp)

http://sourceforge.net/apps/trac/cppcheck/ticket/3515

runastyle

@@ -29,4 +29,5 @@ astyle $style $options test/*.h
 
 astyle $style $options tools/*.cpp
 astyle $style $options --recursive "samples/*.c"
+astyle $style $options --recursive "samples/*.cpp"
 

samples/arrayIndexOutOfBounds/bad.c

@@ -0,0 +1,9 @@
+int main()
+{
+    int a[2];
+    a[0] = 0;
+    a[1] = 0;
+    a[2] = 0;
+    return a[0];
+}
+

samples/arrayIndexOutOfBounds/good.c

@@ -0,0 +1,9 @@
+int main()
+{
+    int a[3];
+    a[0] = 0;
+    a[1] = 0;
+    a[2] = 0;
+    return a[0];
+}
+

samples/autoVariables/bad.c

@@ -0,0 +1,12 @@
+void foo(int **a)
+{
+    int b = 1;
+    *a = &b;
+}
+
+int main()
+{
+    int *c;
+    foo(&c);
+}
+

samples/autoVariables/good.c

@@ -0,0 +1,13 @@
+void foo(int **a)
+{
+    int b = 1;
+    **a = b;
+}
+
+int main()
+{
+    int b;
+    int *c = &b;
+    foo(&c);
+}
+

samples/bufferAccessOutOfBounds/bad.c

@@ -0,0 +1,9 @@
+int main()
+{
+    int a[2];
+    int i;
+    for (i = 0; i < 3; i++)
+        a[i] = 0;
+    return a[0];
+}
+

samples/bufferAccessOutOfBounds/good.c

@@ -0,0 +1,9 @@
+int main()
+{
+    int a[3];
+    int i;
+    for (i = 0; i < 3; i++)
+        a[i] = 0;
+    return a[0];
+}
+

samples/erase/bad.cpp

@@ -0,0 +1,15 @@
+#include <vector>
+int main()
+{
+    std::vector<int> items;
+    items.push_back(1);
+    items.push_back(2);
+    items.push_back(3);
+    std::vector<int>::iterator iter;
+    for (iter=items.begin() ; iter!=items.end() ; ++iter) {
+        if (true) {
+            items.erase(iter);
+        }
+    }
+}
+

samples/erase/good.cpp

@@ -0,0 +1,17 @@
+#include <vector>
+int main()
+{
+    std::vector<int> items;
+    items.push_back(1);
+    items.push_back(2);
+    items.push_back(3);
+    std::vector<int>::iterator iter;
+    for (iter=items.begin(); iter!= items.end();) {
+        if (true) {
+            iter = items.erase(iter);
+        } else {
+            ++iter;
+        }
+    }
+}
+

samples/outOfBounds/bad.c

@@ -0,0 +1,7 @@
+#include <stdio.h>
+int main()
+{
+    char str[5];
+    snprintf(str, 10, "%s", "abc");
+}
+

samples/outOfBounds/good.c

@@ -0,0 +1,7 @@
+#include <stdio.h>
+int main()
+{
+    char str[10];
+    snprintf(str, 10, "%s", "abc");
+}
+

samples/syntaxError/bad.c

@@ -0,0 +1,6 @@
+int main()
+{
+#ifndef A
+}
+#endif
+

samples/syntaxError/good.c

@@ -0,0 +1,6 @@
+int main()
+{
+#ifndef A
+#endif
+}
+