$OpenBSD: patch-base_debug_debugger_posix_cc,v 1.9 2012/08/26 18:47:01 robert Exp $
--- base/debug/debugger_posix.cc.orig	Tue Aug 14 09:01:47 2012
+++ base/debug/debugger_posix.cc	Wed Aug 15 23:14:34 2012
@@ -103,33 +103,36 @@ bool BeingDebugged() {
 
   // Caution: struct kinfo_proc is marked __APPLE_API_UNSTABLE.  The source and
   // binary interfaces may change.
-  struct kinfo_proc info;
-  size_t info_size = sizeof(info);
+  struct kinfo_proc *info;
+  size_t info_size;
 
-#if defined(OS_OPENBSD)
   if (sysctl(mib, arraysize(mib), NULL, &info_size, NULL, 0) < 0)
     return -1;
 
+  info = (struct kinfo_proc *)malloc(info_size);
+
   mib[5] = (info_size / sizeof(struct kinfo_proc));
-#endif
 
-  int sysctl_result = sysctl(mib, arraysize(mib), &info, &info_size, NULL, 0);
+  int sysctl_result = sysctl(mib, arraysize(mib), info, &info_size, NULL, 0);
   DCHECK_EQ(sysctl_result, 0);
   if (sysctl_result != 0) {
     is_set = true;
     being_debugged = false;
-    return being_debugged;
+    goto out;
   }
 
   // This process is being debugged if the P_TRACED flag is set.
   is_set = true;
 #if defined(OS_FREEBSD)
-  being_debugged = (info.ki_flag & P_TRACED) != 0;
+  being_debugged = (info->ki_flag & P_TRACED) != 0;
 #elif defined(OS_BSD)
-  being_debugged = (info.p_flag & P_TRACED) != 0;
+  being_debugged = (info->p_flag & P_TRACED) != 0;
 #else
-  being_debugged = (info.kp_proc.p_flag & P_TRACED) != 0;
+  being_debugged = (info->kp_proc.p_flag & P_TRACED) != 0;
 #endif
+
+out:
+  free(info);
   return being_debugged;
 }