[mc] Fix type of zero_buffer_size in mc_process.c

[simgrid.git] / src / mc / mc_process.cpp

diff --git a/src/mc/mc_process.cpp b/src/mc/mc_process.cpp
index 40e9d03..a1a139e 100644 (file)
--- a/src/mc/mc_process.cpp
+++ b/src/mc/mc_process.cpp
@@ -81,7 +81,8 @@ void MC_process_init(mc_process_t process, pid_t pid, int sockfd)
   MC_process_open_memory_file(process);
 
   // Read std_heap (is a struct mdesc*):
-  dw_variable_t std_heap_var = MC_process_find_variable_by_name(process, "std_heap");
+  dw_variable_t std_heap_var = MC_process_find_variable_by_name(process,
+    "__mmalloc_default_mdp");
   if (!std_heap_var)
     xbt_die("No heap information in the target process");
   if(!std_heap_var->address)
@@ -591,7 +592,7 @@ unsigned long MC_process_read_dynar_length(mc_process_t process, const void* rem
 
 static pthread_once_t zero_buffer_flag = PTHREAD_ONCE_INIT;
 static const void* zero_buffer;
-static const int zero_buffer_size = 10 * 4096;
+static const size_t zero_buffer_size = 10 * 4096;
 
 static void MC_zero_buffer_init(void)
 {