model-checker : initialize variables (compilation error with optimizations)

[simgrid.git] / src / mc / mc_compare.c

diff --git a/src/mc/mc_compare.c b/src/mc/mc_compare.c
index d1584c6..fbedb9d 100644 (file)
--- a/src/mc/mc_compare.c
+++ b/src/mc/mc_compare.c
@@ -340,7 +340,7 @@ static int compare_local_variables(char *s1, char *s2, xbt_dynar_t heap_equals){
   xbt_dynar_t s_tokens1, s_tokens2;
   unsigned int cursor = 0;
   void *addr1, *addr2;
-  char *ip1, *ip2;
+  char *ip1 = NULL, *ip2 = NULL;
 
   int diff = 0;