--- rpl/src/rpl.h	2016/03/09 17:49:13	1.284
+++ rpl/src/rpl.h	2016/03/16 11:10:47	1.287
@@ -65,6 +65,8 @@
 #	define SA_ONSTACK	0
 #endif
 
+#define DEBUG_TRACE		uprintf("[%d/%X] %s(%d)\n", \
+		getpid(), pthread_self(), __FILE__, __LINE__);
 
 /*
 ================================================================================
@@ -814,7 +816,7 @@ pid_t debug_fork();
 #		define __erreur(i)	({ if (strstr(__FUNCTION__, "recherche_variable") \
 				== NULL) ufprintf(stderr, \
 				"ERROR %d AT %s() FROM %s LINE %d\n", \
-				i, __FUNCTION__, __FILE__, __LINE__); i; })
+				i, __FUNCTION__, __FILE__, __LINE__); BACKTRACE(16); i; })
 #	endif
 #else
 #	define __erreur(i)	i