X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/37dc8526fc8f952bd56ab72b4d58b657d34cbbbd..b65a2e3cea58dea5f2122c44a57e16662fe11a2d:/src/mc/mc_compare.c

diff --git a/src/mc/mc_compare.c b/src/mc/mc_compare.c
index 2a49a44417..6aa077780c 100644
--- a/src/mc/mc_compare.c
+++ b/src/mc/mc_compare.c
@@ -155,9 +155,7 @@ void stack_region_free_voidp(void *s){
 }
 
 static void heap_equality_free(heap_equality_t e){
-  if(e){
-    xbt_free(e);
-  }
+  xbt_free(e);
 }
 
 void heap_equality_free_voidp(void *e){
@@ -523,27 +521,32 @@ static int compare_local_variables(char *s1, char *s2){
   xbt_dynar_t s_tokens1, s_tokens2;
   unsigned int cursor = 0;
   void *addr1, *addr2;
-  char *ip1 = NULL, *ip2 = NULL;
+  char *frame_name1 = NULL, *frame_name2 = NULL;
   int res_compare = 0;
-  char *var_name;
-  
+
+  #ifdef MC_VERBOSE
+    char *var_name;
+  #endif
+
   while(cursor < xbt_dynar_length(tokens1)){
     s_tokens1 = xbt_str_split(xbt_dynar_get_as(tokens1, cursor, char *), "=");
     s_tokens2 = xbt_str_split(xbt_dynar_get_as(tokens2, cursor, char *), "=");
     if(xbt_dynar_length(s_tokens1) > 1 && xbt_dynar_length(s_tokens2) > 1){
-      var_name = xbt_dynar_get_as(s_tokens1, 0, char *);
-      if((strcmp(xbt_dynar_get_as(s_tokens1, 0, char *), "ip") == 0) && (strcmp(xbt_dynar_get_as(s_tokens2, 0, char *), "ip") == 0)){
-        xbt_free(ip1);
-        xbt_free(ip2);
-        ip1 = strdup(xbt_dynar_get_as(s_tokens1, 1, char *));
-        ip2 = strdup(xbt_dynar_get_as(s_tokens2, 1, char *));
+      #ifdef MC_VERBOSE
+        var_name = xbt_dynar_get_as(s_tokens1, 0, char *);
+      #endif
+      if((strcmp(xbt_dynar_get_as(s_tokens1, 0, char *), "frame_name") == 0) && (strcmp(xbt_dynar_get_as(s_tokens2, 0, char *), "frame_name") == 0)){
+        xbt_free(frame_name1);
+        xbt_free(frame_name2);
+        frame_name1 = strdup(xbt_dynar_get_as(s_tokens1, 1, char *));
+        frame_name2 = strdup(xbt_dynar_get_as(s_tokens2, 1, char *));
       }
       addr1 = (void *) strtoul(xbt_dynar_get_as(s_tokens1, 1, char *), NULL, 16);
       addr2 = (void *) strtoul(xbt_dynar_get_as(s_tokens2, 1, char *), NULL, 16);
       if(addr1 > std_heap && (char *)addr1 <= (char *)std_heap + STD_HEAP_SIZE && addr2 > std_heap && (char *)addr2 <= (char *)std_heap + STD_HEAP_SIZE){
         res_compare = compare_area(addr1, addr2, NULL);
         if(res_compare == 1){
-          if(is_stack_ignore_variable(ip1, xbt_dynar_get_as(s_tokens1, 0, char *)) && is_stack_ignore_variable(ip2, xbt_dynar_get_as(s_tokens2, 0, char *))){
+          if(is_stack_ignore_variable(frame_name1, xbt_dynar_get_as(s_tokens1, 0, char *)) && is_stack_ignore_variable(frame_name2, xbt_dynar_get_as(s_tokens2, 0, char *))){
             xbt_dynar_free(&s_tokens1);
             xbt_dynar_free(&s_tokens2);
             cursor++;
@@ -556,8 +559,28 @@ static int compare_local_variables(char *s1, char *s2){
             xbt_dynar_free(&s_tokens2);
             xbt_dynar_free(&tokens1);
             xbt_dynar_free(&tokens2);
-            xbt_free(ip1);
-            xbt_free(ip2);
+            xbt_free(frame_name1);
+            xbt_free(frame_name2);
+            return 1;
+          }
+        }
+      }else{
+        if(strcmp(xbt_dynar_get_as(s_tokens1, 1, char *), xbt_dynar_get_as(s_tokens2, 1, char *)) != 0){
+          if(is_stack_ignore_variable(frame_name1, xbt_dynar_get_as(s_tokens1, 0, char *)) && is_stack_ignore_variable(frame_name2, xbt_dynar_get_as(s_tokens2, 0, char *))){
+            xbt_dynar_free(&s_tokens1);
+            xbt_dynar_free(&s_tokens2);
+            cursor++;
+            continue;
+          }else {
+            #ifdef MC_VERBOSE
+              XBT_VERB("Different local variable : %s (%s - %s)", var_name, xbt_dynar_get_as(s_tokens1, 1, char *), xbt_dynar_get_as(s_tokens2, 1, char *));
+            #endif
+            xbt_dynar_free(&s_tokens1);
+            xbt_dynar_free(&s_tokens2);
+            xbt_dynar_free(&tokens1);
+            xbt_dynar_free(&tokens2);
+            xbt_free(frame_name1);
+            xbt_free(frame_name2);
             return 1;
           }
         }
@@ -569,8 +592,8 @@ static int compare_local_variables(char *s1, char *s2){
     cursor++;
   }
 
-  xbt_free(ip1);
-  xbt_free(ip2);
+  xbt_free(frame_name1);
+  xbt_free(frame_name2);
   xbt_dynar_free(&tokens1);
   xbt_dynar_free(&tokens2);
   return 0;