s/NULL/nullptr/ in our C++ codebase

[simgrid.git] / src / xbt / xbt_log_layout_format.c

diff --git a/src/xbt/xbt_log_layout_format.c b/src/xbt/xbt_log_layout_format.c
index 7e2c468..594f001 100644 (file)
--- a/src/xbt/xbt_log_layout_format.c
+++ b/src/xbt/xbt_log_layout_format.c
@@ -8,7 +8,6 @@
 
 #include "src/internal_config.h"       /* execinfo when available */
 #include "xbt/synchro_core.h"   /* xbt_thread_self_name */
-#include "src/xbt/ex_interface.h"
 #include "xbt/sysdep.h"
 #include "xbt/strbuff.h"
 #include "src/xbt/log_private.h"
@@ -157,13 +156,13 @@ static int xbt_log_layout_format_doit(xbt_log_layout_t l, xbt_log_event_t ev, co
         break;
       case 'b':                 /* backtrace; called %throwable in LOG4J */
       case 'B':         /* short backtrace; called %throwable{short} in LOG4J */
-#if HAVE_BACKTRACE && HAVE_EXECINFO_H && HAVE_POPEN && defined(ADDR2LINE)
+// TODO, backtrace
+#if 0 && HAVE_BACKTRACE && HAVE_EXECINFO_H && HAVE_POPEN && defined(ADDR2LINE)
         {
-          xbt_ex_t e;
+          xbt_ex_t e("");
 
           e.used = backtrace((void **) e.bt, XBT_BACKTRACE_SIZE);
           e.bt_strings = NULL;
-          e.msg = NULL;
           xbt_ex_setup_backtrace(&e);
           if (*q == 'B') {
             show_string(e.bt_strings[1] + 8);
@@ -178,7 +177,6 @@ static int xbt_log_layout_format_doit(xbt_log_layout_t l, xbt_log_event_t ev, co
             show_string(buff->data);
             xbt_strbuff_free(buff);
           }
-          xbt_ex_free(e);
         }
 #else
         show_string("(no backtrace on this arch)");