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* inet/rexec.c (rexec_af): If we have no canonical name don't

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proceed further [Coverity CID 86].

	* iconv/iconv_charmap.c (process_fd): Initialize inptr from inbuf,
	not to NULL [Coverity CID 88].
This commit is contained in:
Ulrich Drepper 2006-04-07 08:17:33 +00:00
parent 616d91335a
commit 053f7b2b47
3 changed files with 14 additions and 3 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2006-04-07 Ulrich Drepper <drepper@redhat.com>
* inet/rexec.c (rexec_af): If we have no canonical name don't
proceed further [Coverity CID 86].
* iconv/iconv_charmap.c (process_fd): Initialize inptr from inbuf,
not to NULL [Coverity CID 88].
2006-04-06 Ulrich Drepper <drepper@redhat.com> 2006-04-06 Ulrich Drepper <drepper@redhat.com>
* elf/ldconfig.c (main): Use rawmemchr instead of strchr. * elf/ldconfig.c (main): Use rawmemchr instead of strchr.

4
iconv/iconv_charmap.c
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@ -1,5 +1,5 @@
/* Convert using charmaps and possibly iconv(). /* Convert using charmaps and possibly iconv().
Copyright (C) 2001, 2005 Free Software Foundation, Inc. Copyright (C) 2001, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2001. Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
@ -488,7 +488,7 @@ process_fd (struct convtable *tbl, int fd, FILE *output)
process it in one step. */ process it in one step. */
static char *inbuf = NULL; static char *inbuf = NULL;
static size_t maxlen = 0; static size_t maxlen = 0;
char *inptr = NULL; char *inptr = inbuf;
size_t actlen = 0; size_t actlen = 0;
while (actlen < maxlen) while (actlen < maxlen)

5
inet/rexec.c
View File

@ -87,8 +87,11 @@ rexec_af(ahost, rport, name, pass, cmd, fd2p, af)
return (-1); return (-1);
} }
*ahost = ahostbuf; *ahost = ahostbuf;
} else } else {
*ahost = NULL; *ahost = NULL;
__set_errno (ENOENT);
return -1;
}
ruserpass(res0->ai_canonname, &name, &pass); ruserpass(res0->ai_canonname, &name, &pass);
retry: retry:
s = __socket(res0->ai_family, res0->ai_socktype, 0); s = __socket(res0->ai_family, res0->ai_socktype, 0);