Do connect all log channel manually to parent using XBT_LOG_CONNECT() too, so that...

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

diff --git a/src/xbt/backtrace_windows.c b/src/xbt/backtrace_windows.c
index 00ab8f9..bfb14aa 100644 (file)
--- a/src/xbt/backtrace_windows.c
+++ b/src/xbt/backtrace_windows.c
@@ -165,12 +165,19 @@ int backtrace(void **buffer, int size);
  */
 char **backtrace_symbols(void *const *buffer, int size);
 
+void xbt_backtrace_current(xbt_ex_t * e) {
+  e->used = backtrace((void **) e->bt, XBT_BACKTRACE_SIZE);
+}
+
+
 void xbt_ex_setup_backtrace(xbt_ex_t * e)
 {
   int i;
-  char **backtrace_syms = backtrace_symbols(e->bt, e->used);
+  char **backtrace_syms;
 
-  e->used = backtrace((void **) e->bt, XBT_BACKTRACE_SIZE);
+  xbt_assert0(e && e->used,"Backtrace not setup yet, cannot set it up for display");
+   
+  backtrace_syms = backtrace_symbols(e->bt, e->used);
   e->bt_strings = NULL;
   /* parse the output and build a new backtrace */
   e->bt_strings = xbt_new(char *, e->used);