textproc/ispell/files/patch-sec1


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--- ispell.c-orig   Thu May 24 14:52:00 2001
+++ ispell.c    Thu May 24 15:00:06 2001
@@ -802,6 +802,7 @@
     {
     struct stat    statbuf;
     char * cp;
+       int fd;
 
     currentfile = filename;
 
@@ -835,15 +836,20 @@
 
     (void) fstat (fileno (infile), &statbuf);
     (void) strcpy (tempfile, TEMPNAME);
-    if (mktemp (tempfile) == NULL  ||  tempfile[0] == '\0'
-      ||  (outfile = fopen (tempfile, "w")) == NULL)
-   {
-   (void) fprintf (stderr, CANT_CREATE,
-     (tempfile == NULL  ||  tempfile[0] == '\0')
-       ? "temporary file" : tempfile);
-   (void) sleep ((unsigned) 2);
-   return;
-   }
+
+       if ((fd = mkstemp(tempfile)) == -1) {
+           fprintf(stderr, "Error: Can't create (mkstemp) temporary file\n");
+           sleep(2);
+           return;
+       }
+       if ((outfile = fdopen(fd, "w")) == NULL) {
+           unlink(tempfile);
+           close(fd);
+           fprintf(stderr, "Error: Can't open (fdopen) temporary file\n");
+           sleep(2);
+           return;
+       }
+       /* Is this necessary ? */
     (void) chmod (tempfile, statbuf.st_mode);
 
     quit = 0;