Always check that mktemp()/mktemp2() succeeds before trying to

[nmh] / uip / scansbr.c

diff --git a/uip/scansbr.c b/uip/scansbr.c
index c038622e64eae05f8f502a71b3b9e8423b706619..a07889e48b424cced88deee44d9e1b93d0f3e6db 100644 (file)
--- a/uip/scansbr.c
+++ b/uip/scansbr.c
@@ -277,10 +277,12 @@ body:;
 
            case LENERR: 
            case FMTERR: 
 
            case LENERR: 
            case FMTERR: 

-               fprintf (stderr, 
-                       innum ? "??Format error (message %d) in "
-                             : "??Format error in ",
-                       outnum ? outnum : innum);
+               if (innum)
+                   fprintf (stderr, "??Format error (message %d) in ",
+                            outnum ? outnum : innum);
+               else
+                   fprintf (stderr, "??Format error in ");
+

                fprintf (stderr, "component %d\n", compnum);
 
                if (outnum) {
                fprintf (stderr, "component %d\n", compnum);
 
                if (outnum) {