X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e566c09daba9ad67b31f3992da9172eb04b807a8..263e77cbb2185c86c9604558f0cd126873f51676:/src/xbt/ex.c

diff --git a/src/xbt/ex.c b/src/xbt/ex.c
index b2052e1c81..9768d5e640 100644
--- a/src/xbt/ex.c
+++ b/src/xbt/ex.c
@@ -98,7 +98,7 @@ void xbt_backtrace_display(xbt_ex_t * e)
 
     fprintf(stderr, "Backtrace (displayed in thread %p):\n",
             (void *) xbt_thread_self());
-    for (i = 1; i < e->used; i++)       /* no need to display "xbt_display_backtrace" */
+    for (i = 1; i < e->used; i++)       /* no need to display "xbt_backtrace_display" */
       fprintf(stderr, "---> %s\n", e->bt_strings[i] + 4);
   }
 
@@ -140,7 +140,7 @@ void xbt_ex_display(xbt_ex_t * e)
           "** SimGrid: UNCAUGHT EXCEPTION received on %s(%d): category: %s; value: %d\n"
           "** %s\n"
           "** Thrown by %s()%s\n",
-          gras_os_myname(), (*xbt_getpid) (),
+          gras_os_myname(), xbt_getpid(),
           xbt_ex_catname(e->category), e->value, e->msg,
           e->procname, thrower ? thrower : " in this process");
   XBT_CRITICAL("%s", e->msg);
@@ -187,8 +187,7 @@ void xbt_ex_free(xbt_ex_t e)
 {
   int i;
 
-  if (e.msg)
-    free(e.msg);
+  free(e.msg);
   if (e.remote) {
     free(e.procname);
     free(e.file);
@@ -198,8 +197,8 @@ void xbt_ex_free(xbt_ex_t e)
 
   if (e.bt_strings) {
     for (i = 0; i < e.used; i++)
-      free((char *) e.bt_strings[i]);
-    free((char **) e.bt_strings);
+      free(e.bt_strings[i]);
+    free(e.bt_strings);
   }
   /* memset(e,0,sizeof(xbt_ex_t)); */
 }
@@ -393,12 +392,9 @@ static void bad_example(void)
     strcpy(cp2, "bar");
   }
   TRY_CLEANUP {
-    if (cp3 != NULL)
-      free(cp3);
-    if (cp2 != NULL)
-      free(cp2);
-    if (cp1 != NULL)
-      free(cp1);
+    free(cp3);
+    free(cp2);
+    free(cp1);
   }
   CATCH_ANONYMOUS {
     printf("cp3=%s", cp3);
@@ -431,10 +427,8 @@ static void good_example(void)
     }
     TRY_CLEANUP {               /*04 */
       printf("cp3=%s", cp3 == NULL /*02 */ ? "" : cp3);
-      if (cp3 != NULL)
-        free(cp3);
-      if (cp2 != NULL)
-        free(cp2);
+      free(cp3);
+      free(cp2);
       /*05 cp1 was given away */
     }
     CATCH_ANONYMOUS {