$NetBSD: patch-ay,v 1.1 2013/01/10 16:17:10 ryoon Exp $

--- browser/app/nsBrowserApp.cpp.orig	2012-08-24 22:55:17.000000000 +0000
+++ browser/app/nsBrowserApp.cpp
@@ -14,6 +14,31 @@
 #include <sys/resource.h>
 #endif
 
+#include <sys/resource.h>
+
+#ifdef __NetBSD__
+/*
+ * On netbsd-4, ulimit -n is 64 by default; too few for us.
+ */
+static void netbsd_fixrlimit(void) {
+	struct rlimit rlp;
+	if (getrlimit(RLIMIT_NOFILE, &rlp) == -1) {
+		fprintf(stderr, "warning: getrlimit failed\n");
+		return;
+	}
+	if (rlp.rlim_cur >= 512)
+		return;
+	if (rlp.rlim_max < 512) {
+		fprintf(stderr, "warning: hard limit of 'ulimit -n' too low\n");
+		rlp.rlim_cur = rlp.rlim_max;
+	}
+	else
+		rlp.rlim_cur = 512;
+	if (setrlimit(RLIMIT_NOFILE, &rlp) == -1)
+		fprintf(stderr, "warning: setrlimit failed\n");
+}
+#endif
+
 #ifdef XP_MACOSX
 #include "MacQuirks.h"
 #endif
@@ -196,6 +221,9 @@ int main(int argc, char* argv[])
 #ifdef XP_MACOSX
   TriggerQuirks();
 #endif
+#ifdef __NetBSD__
+  netbsd_fixrlimit();
+#endif
 
   nsresult rv = mozilla::BinaryPath::Get(argv[0], exePath);
   if (NS_FAILED(rv)) {