- Fixed tolower/toupper malloc off-by-one error

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@5539 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · May 18, 2010 · fbc95d6 · fbc95d6
1 parent 536dff0
commit fbc95d6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Compiler/runtime/systemimpl.c b/Compiler/runtime/systemimpl.c
@@ -275,7 +275,7 @@ RML_BEGIN_LABEL(System__toupper)
 {
   char *base = RML_STRINGDATA(rmlA0);
   long len = strlen(base);
-  char *res = (char*) malloc(len);
+  char *res = (char*) malloc(len+1);
   int i;
   for (i=0; i<len; i++)
     res[i] = toupper(base[i]);
@@ -292,7 +292,7 @@ RML_BEGIN_LABEL(System__tolower)
 {
   char *base = RML_STRINGDATA(rmlA0);
   long len = strlen(base);
-  char *res = (char*) malloc(len);
+  char *res = (char*) malloc(len+1);
   int i;
   for (i=0; i<len; i++)
     res[i] = tolower(base[i]);