make init_log_ctx safer

[archipelago] / xseg / sys / user / _sysutil.h

diff --git a/xseg/sys/user/_sysutil.h b/xseg/sys/user/_sysutil.h
index f580aed..99074ea 100644 (file)
--- a/xseg/sys/user/_sysutil.h
+++ b/xseg/sys/user/_sysutil.h
@@ -7,9 +7,11 @@
 #include <string.h>
 #include <sys/time.h>
 
+#define MAX_PEER_NAME 64
+
 struct log_ctx {
        FILE *logfile;
-       char *peer_name;
+       char peer_name[MAX_PEER_NAME];
        unsigned int log_level; 
 };