X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1fd664b43fb86c61c7f394c6d23de727cee5bc46..fd9d52c0c7a9c96221fff2013cdeef05b6e979e2:/src/surf/surf_routing.cpp

diff --git a/src/surf/surf_routing.cpp b/src/surf/surf_routing.cpp
index 69ab7ead30..8b0b80676a 100644
--- a/src/surf/surf_routing.cpp
+++ b/src/surf/surf_routing.cpp
@@ -65,7 +65,7 @@ simgrid::surf::RoutingPlatf *routing_platf = NULL;
 void sg_platf_new_trace(sg_platf_trace_cbarg_t trace)
 {
   tmgr_trace_t tmgr_trace;
-  if (!trace->file || strcmp(trace->file, "") != 0) {
+  if (trace->file && strcmp(trace->file, "") != 0) {
     tmgr_trace = tmgr_trace_new_from_file(trace->file);
   } else {
     xbt_assert(strcmp(trace->pc_data, ""),