diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2005-11-23 02:43:46 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2005-11-23 02:43:46 +0000 |
| commit | d770c0144b052d846889a0e2bf14814e788fce8a (patch) | |
| tree | c9a5a1437a8a379edce114767e405561492cee74 /usr.bin/awk | |
| parent | b4b298ebd16b2e5a1370290887b1157f3982ea3b (diff) | |
Don't try to fclose(infile) when infile == NULL. This can happen
when using nextfile in the BEGIN block. From Matthias Kilian.
Diffstat (limited to 'usr.bin/awk')
| -rw-r--r-- | usr.bin/awk/lib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/awk/lib.c b/usr.bin/awk/lib.c index 8b969b78f48..a9204a1ee01 100644 --- a/usr.bin/awk/lib.c +++ b/usr.bin/awk/lib.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lib.c,v 1.15 2004/12/30 01:52:48 millert Exp $ */ +/* $OpenBSD: lib.c,v 1.16 2005/11/23 02:43:45 millert Exp $ */ /**************************************************************** Copyright (C) Lucent Technologies 1997 All Rights Reserved @@ -176,7 +176,7 @@ int getrec(char **pbuf, int *pbufsize, int isrecord) /* get next input record */ void nextfile(void) { - if (infile != stdin) + if (infile != stdin && infile != NULL) fclose(infile); infile = NULL; argno++; |