making dmalloc work again

src/Jamrules

@@ -21,6 +21,12 @@ if ! $(CCACHE_DIR) {
   Echo Compiling with ccache ;
 }
 
+if $(DMALLOC) {
+  Echo Compiling with dmalloc ;
+  CCFLAGS += -DUSE_DMALLOC ;
+  LINKFLAGS += -ldmalloc ;
+}
+
 if $(PROFILE) = 1 {
   Echo Compiling with profiler ;
   CCFLAGS += -pg -g ;

src/common/kernel/battle.c

@@ -3911,11 +3911,6 @@ do_battle(void)
 
     /* Auswirkungen berechnen: */
     aftermath(b);
-    /*
-    #ifdef MALLOCDBG
-    assert(_CrtCheckMemory());
-    #endif
-    */
     /* Hier ist das Gefecht beendet, und wir können die
     * Hilfsstrukturen * wieder löschen: */
 

src/common/util/lists.c

@@ -97,7 +97,6 @@ promotelist(void *l, void *p)
 	insertlist((void_list **)l, (void_list *)p);
 }
 
-#ifndef MALLOCDBG
 void
 removelist(void *l, void *p)
 {
@@ -124,7 +123,6 @@ freelist(void *p1)
 		p = p2;
 	}
 }
-#endif
 
 void
 invert_list(void * heap)

src/common/util/message.c

@@ -89,7 +89,7 @@ mt_new_va(const char * name, ...)
 typedef struct arg_type {
   struct arg_type * next;
   const char * name;
-  void  (*free)(void*);
+  void  (*release)(void*);
   void* (*copy)(void*);
 } arg_type;
 
@@ -101,7 +101,7 @@ register_argtype(const char * name, void(*free_arg)(void*), void*(*copy_arg)(voi
   arg_type * atype = (arg_type *)malloc(sizeof(arg_type));
   atype->name = name;
   atype->next = argtypes;
-  atype->free = free_arg;
+  atype->release = free_arg;
   atype->copy = copy_arg;
   argtypes = atype;
 }
@@ -130,7 +130,7 @@ static void
 free_arg(const char * type, void * data)
 {
   arg_type * atype = find_argtype(type);
-  if (atype && atype->free) atype->free(data);
+  if (atype && atype->release) atype->release(data);
 }
 
 message *

src/config.h

@@ -34,37 +34,22 @@ extern "C" {
 /****                 ****
  ** Debugging Libraries **
  ****                 ****/
-/*
- * MALLOCDBG is an integer >= 0 that specifies the level of
- * debugging. 0 = no debugging, >= 1 increasing levels of
- * debugging strength.
- */
-#ifdef MPATROL
-# ifndef MALLOCDBG
-#  define MALLOCDBG 1
-# endif
-# include <mpatrol.h>
-#endif
-
 #if defined __GNUC__
 # define HAVE_INLINE
 # define INLINE_FUNCTION __inline
 #endif
 
-#ifdef DMALLOC
-# ifndef MALLOCDBG
-#  define MALLOCDBG 1
-# endif
+/* define USE_DMALLOC to enable use of the dmalloc library */
+#ifdef USE_DMALLOC
 # include <stdlib.h>
+# include <string.h>
 # include <dmalloc.h>
 #endif
 
-#if defined(_DEBUG) && defined(_MSC_VER)
-/* define MALLOCDBG in project settings, not here! */
-# ifdef MALLOCDBG
-#  include <crtdbg.h>
-#  define _CRTDBG_MAP_ALLOC
-# endif
+/* define CRTDBG to enable MSVC CRT Debug library functions */
+#if defined(_DEBUG) && defined(_MSC_VER) && defined(CRTDBG)
+# include <crtdbg.h>
+# define _CRTDBG_MAP_ALLOC
 #endif
 
 /****                    ****

src/eressea/main.c

@@ -410,9 +410,9 @@ game_done(void)
 
 #include "magic.h"
 
-#ifdef MALLOCDBG
+#ifdef CRTDBG
 void
-init_malloc_debug(void)
+init_crtdbg(void)
 {
 #if (defined(_MSC_VER))
 # if MALLOCDBG == 2
@@ -621,8 +621,11 @@ main(int argc, char *argv[])
 		return -1;
 	}
 #endif
-#ifdef MALLOCDBG
-	init_malloc_debug();
+#ifdef CRTDBG
+	init_crtdbg();
+#endif
+#ifdef DMALLOC
+  init_dmalloc();
 #endif
 
 	if ((i=read_args(argc, argv))!=0) return i;

src/eressea/server.cpp

@@ -466,9 +466,9 @@ report_cleanup();
 
 #include "magic.h"
 
-#ifdef MALLOCDBG
+#ifdef CRTDBG
 void
-init_malloc_debug(void)
+init_crtdbg(void)
 {
 #if (defined(_MSC_VER))
 # if MALLOCDBG == 2
@@ -678,6 +678,8 @@ int
 main(int argc, char *argv[])
 {
   int i;
+  char * lc_ctype;
+  char * lc_numeric;
   char zText[MAX_PATH];
 
   setup_signal_handler();
@@ -689,16 +691,18 @@ main(int argc, char *argv[])
     "Copyright (C) 1996-2005 C. Schlittchen, K. Zedel, E. Rehling, H. Peters.\n\n"
     "Compilation: " __DATE__ " at " __TIME__ "\nVersion: %f\n\n", global.gamename, version());
 
-  setlocale(LC_ALL, "");
-  setlocale(LC_NUMERIC, "C");
+  lc_ctype = setlocale(LC_CTYPE, "");
+  lc_numeric = setlocale(LC_NUMERIC, "C");
+  if (lc_ctype) lc_ctype = strdup(lc_ctype);
+  if (lc_numeric) lc_numeric = strdup(lc_numeric);
 #ifdef LOCALE_CHECK
   if (!locale_check()) {
     log_error(("The current locale is not suitable for international Eressea.\n"));
     return -1;
   }
 #endif
-#ifdef MALLOCDBG
-  init_malloc_debug();
+#ifdef CRTDBG
+  init_crtdbg();
 #endif
 
   lua_State * luaState = lua_init();
@@ -739,5 +743,11 @@ main(int argc, char *argv[])
   kernel_done();
   lua_done(luaState);
   log_close();
+
+  setlocale(LC_CTYPE, lc_ctype);
+  setlocale(LC_NUMERIC, lc_numeric);
+  free(lc_ctype);
+  free(lc_numeric);
+
   return 0;
 }