Fix type mismatch for function pointer.

[simgrid.git] / src / xbt / backtrace_linux.cpp

diff --git a/src/xbt/backtrace_linux.cpp b/src/xbt/backtrace_linux.cpp
index 4096676..5df45b9 100644 (file)
--- a/src/xbt/backtrace_linux.cpp
+++ b/src/xbt/backtrace_linux.cpp
@@ -1,7 +1,7 @@
 /* backtrace_linux - backtrace displaying on linux platform                 */
 /* This file is included by ex.cpp on need (have execinfo.h, popen & addrline)*/
 
-/* Copyright (c) 2008-2017. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2008-2018. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -200,7 +200,7 @@ std::vector<std::string> resolveBacktrace(
       line_func[strlen(line_func) - 1] = '\0';
     } else {
       XBT_VERB("Cannot run fgets to look for symbol %zu, addr %s", i, addrs[i].c_str());
-      strncpy(line_func, "???",3);
+      strncpy(line_func, "???", 4);
     }
     if (fgets(line_pos, 1024, pipe)) {
       line_pos[strlen(line_pos) - 1] = '\0';
@@ -295,7 +295,7 @@ std::vector<std::string> resolveBacktrace(
           line_func[strlen(line_func) - 1] = '\0';
         } else {
           XBT_VERB("Cannot read result of subcommand %s", subcmd.c_str());
-          strncpy(line_func, "???",3);
+          strncpy(line_func, "???", 4);
         }
         if (fgets(line_pos, 1024, subpipe)) {
           line_pos[strlen(line_pos) - 1] = '\0';