--- mailx-8.1.1/quit.c.bug44798	2004-11-03 12:11:04.000000000 +0100
+++ mailx-8.1.1/quit.c	2004-11-15 13:21:36.000000000 +0100
@@ -420,6 +420,7 @@
 	FILE *obuf, *ibuf, *readstat = NULL;
 	struct stat statb;
 	char *tempname;
+	int tempfd;
 
 	if (readonly)
 		return;
@@ -448,8 +449,12 @@
 		goto done;
 	ibuf = NULL;
 	if (stat(mailname, &statb) >= 0 && statb.st_size > mailsize) {
-		tempname = tempnam(tmpdir, "mbox");
-
+	
+	        tempname = (char *)malloc(sizeof(char)*(strlen(tmpdir)+11));
+	        strcpy(tempname, tmpdir);
+	        strcat(tempname, "mboxXXXXXX");
+	        tempfd = mkstemp(tempname);
+	     
 		if ((obuf = Fopen(tempname, "w")) == NULL) {
 			perror(tempname);
 			relsesigs();