8266087: Move 'buffer' declaration in get_user_name_slow() inside of …

…linux specific code Reviewed-by: zgu, dcubed
openjdk · Apr 28, 2021 · f40bf1d · f40bf1d · openjdk-notifier · Apr 28, 2021
1 parent ec383ab
commit f40bf1d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/hotspot/os/posix/perfMemory_posix.cpp b/src/hotspot/os/posix/perfMemory_posix.cpp
@@ -527,10 +527,10 @@ static char* get_user_name_slow(int vmid, int nspid, TRAPS) {
   // directory search
   char* oldest_user = NULL;
   time_t oldest_ctime = 0;
-  char buffer[MAXPATHLEN + 1];
   int searchpid;
   char* tmpdirname = (char *)os::get_temp_directory();
 #if defined(LINUX)
+  char buffer[MAXPATHLEN + 1];
   assert(strlen(tmpdirname) == 4, "No longer using /tmp - update buffer size");
 
   // On Linux, if nspid != -1, look in /proc/{vmid}/root/tmp for directories