Fix some memory leak in soltools/cpp tool

...though many more remain, as the design appears to be let heap grow
until exit.

Change-Id: I3e5cc95a0896c8add33a767209ab0ff60d6a4b52

2 files changed, 2 insertions, 0 deletions

diff --git a/soltools/cpp/_macro.c b/soltools/cpp/_macro.c
index bd91141bc0b9..6d48ef6cf05d 100644
--- a/soltools/cpp/_macro.c
+++ b/soltools/cpp/_macro.c
@@ -133,6 +133,7 @@ void
 
         tap = normtokenrow(args);
         dofree(args->bp);
+        dofree(args);
         args = tap;
     }
     np->ap = args;
diff --git a/soltools/cpp/_unix.c b/soltools/cpp/_unix.c
index d1cd20880e1d..fa8abffec510 100644
--- a/soltools/cpp/_unix.c
+++ b/soltools/cpp/_unix.c
@@ -89,6 +89,7 @@ void
                 maketokenrow(3, &tr);
                 gettokens(&tr, 1);
                 doadefine(&tr, c);
+                dofree(tr.bp);
                 unsetsource();
                 break;