Don't run mkstemp() on a string constant.

SCCS-vsn: libexec/bugfiler/gethead.c 5.10

diff --git a/usr/src/libexec/bugfiler/gethead.c b/usr/src/libexec/bugfiler/gethead.c
index 0193c14..be31bd1 100644 (file)
--- a/usr/src/libexec/bugfiler/gethead.c
+++ b/usr/src/libexec/bugfiler/gethead.c
@@ -6,7 +6,7 @@
  */
 
 #ifndef lint
  */
 
 #ifndef lint

-static char sccsid[] = "@(#)gethead.c  5.9 (Berkeley) %G%";
+static char sccsid[] = "@(#)gethead.c  5.10 (Berkeley) %G%";

 #endif /* not lint */
 
 #include <sys/param.h>
 #endif /* not lint */
 
 #include <sys/param.h>


@@ -53,11 +53,12 @@ gethead(redist)
                int     fd;
                char    *distf;
 
                int     fd;
                char    *distf;
 

-               distf = _PATH_TMP;
+               distf = strdup(_PATH_TMP);

                if (!(fd = mkstemp(distf)) || !(dfp = fdopen(fd, "w+")))
                        error("can't create redistribution file %s.", distf);
                /* disappear after last reference is closed */
                (void)unlink(distf);
                if (!(fd = mkstemp(distf)) || !(dfp = fdopen(fd, "w+")))
                        error("can't create redistribution file %s.", distf);
                /* disappear after last reference is closed */
                (void)unlink(distf);

+               free(distf);

        }
        if (!freopen(tmpname, "r", stdin))
                error("can't read temporary bug file %s.", tmpname);
        }
        if (!freopen(tmpname, "r", stdin))
                error("can't read temporary bug file %s.", tmpname);