include missing header for PATH_MAX

diff --git a/src/track/libheaptrack.cpp b/src/track/libheaptrack.cpp
index 71096be..35a3914 100644 (file)
--- a/src/track/libheaptrack.cpp
+++ b/src/track/libheaptrack.cpp
@@ -24,6 +24,8 @@
 
 #include "libheaptrack.h"
 
+#include <limits.h>
+
 #include <cstring>
 #include <cstdio>
 #include <cstdlib>