* elf/ldconfig.c (main): Use rawmemchr instead of strchr.
* nis/nis_call.c (rec_dirsearch): Likewise. * nis/nis_local_names.c (nis_local_host): Likewise. (nis_local_directory): Likewise. * intl/explodename.c (_nl_explode_name): Likewise. * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Don't handle DW_CFA_GNU_windiw_save if it obviously cannot work [Coverity CID 102]. * locale/programs/ld-address.c (address_finish): Fix conditions for error messages [Coverity CID 104].
This commit is contained in:
Ulrich Drepper
parent
0292b0dd6c
commit
616d91335a
12
ChangeLog
12
ChangeLog
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@ -1,5 +1,17 @@
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2006-04-06 Ulrich Drepper <drepper@redhat.com>
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* elf/ldconfig.c (main): Use rawmemchr instead of strchr.
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* nis/nis_call.c (rec_dirsearch): Likewise.
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* nis/nis_local_names.c (nis_local_host): Likewise.
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(nis_local_directory): Likewise.
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* intl/explodename.c (_nl_explode_name): Likewise.
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* sysdeps/generic/unwind-dw2.c (execute_cfa_program): Don't handle
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DW_CFA_GNU_windiw_save if it obviously cannot work [Coverity CID 102].
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* locale/programs/ld-address.c (address_finish): Fix conditions
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for error messages [Coverity CID 104].
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* libio/fmemopen.c (fmemopen): Free stream memory in case of
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invalid length [Coverity CID 106].
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@ -1194,7 +1194,7 @@ main (int argc, char **argv)
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if (opt_chroot)
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{
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/* Normalize the path a bit, we might need it for printing later. */
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char *endp = strchr (opt_chroot, '\0');
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char *endp = rawmemchr (opt_chroot, '\0');
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while (endp > opt_chroot && endp[-1] == '/')
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--endp;
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*endp = '\0';
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@ -1,4 +1,4 @@
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/* Copyright (C) 1995-2002, 2003 Free Software Foundation, Inc.
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/* Copyright (C) 1995-2002, 2003, 2006 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
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@ -78,7 +78,7 @@ _nl_explode_name (name, language, modifier, territory, codeset,
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if (*language == cp)
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/* This does not make sense: language has to be specified. Use
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this entry as it is without exploding. Perhaps it is an alias. */
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cp = strchr (*language, '\0');
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cp = __rawmemchr (*language, '\0');
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else if (cp[0] != '@')
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{
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if (cp[0] == '_')
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@ -1,4 +1,4 @@
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/* Copyright (C) 1998-2002, 2005 Free Software Foundation, Inc.
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/* Copyright (C) 1998-2002, 2005, 2006 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
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@ -222,14 +222,18 @@ No definition for %s category found"), "LC_ADDRESS"));
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if (address->lang_ab == NULL)
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{
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if (iso639[cnt].ab[0] != '\0' && verbose && ! nothing)
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if ((cnt == sizeof (iso639) / sizeof (iso639[0])
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|| iso639[cnt].ab[0] != '\0')
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&& verbose && ! nothing)
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WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"),
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"LC_ADDRESS", "lang_ab"));
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address->lang_ab = "";
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}
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else if (address->lang_ab[0] == '\0')
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{
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if (iso639[cnt].ab[0] != '\0' && verbose)
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if ((cnt == sizeof (iso639) / sizeof (iso639[0])
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|| iso639[cnt].ab[0] != '\0')
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&& verbose)
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WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' must not be empty"),
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"LC_ADDRESS", "lang_ab"));
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}
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@ -1,4 +1,4 @@
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/* Copyright (C) 1997, 1998, 2001, 2004, 2005 Free Software Foundation, Inc.
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/* Copyright (C) 1997,1998,2001,2004,2005,2006 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
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@ -428,7 +428,7 @@ rec_dirsearch (const_nis_name name, directory_obj *dir, nis_error *status)
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return dir;
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}
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cp = strchr (leaf, '\0');
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cp = rawmemchr (leaf, '\0');
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*cp++ = '.';
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strcpy (cp, domain);
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@ -1,4 +1,4 @@
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/* Copyright (c) 1997, 1998, 2004 Free Software Foundation, Inc.
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/* Copyright (c) 1997, 1998, 2004, 2006 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
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@ -63,7 +63,7 @@ nis_local_directory (void)
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__nisdomainname[0] = '\0';
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else
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{
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char *cp = strchr (__nisdomainname, '\0');
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char *cp = rawmemchr (__nisdomainname, '\0');
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/* Missing trailing dot? */
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if (cp[-1] != '.')
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@ -154,7 +154,7 @@ nis_local_host (void)
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__nishostname[0] = '\0';
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else
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{
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char *cp = strchr (__nishostname, '\0');
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char *cp = rawmemchr (__nishostname, '\0');
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int len = cp - __nishostname;
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/* Hostname already fully qualified? */
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@ -1,5 +1,5 @@
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/* DWARF2 exception handling and frame unwind runtime interface routines.
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Copyright (C) 1997,1998,1999,2000,2001,2002,2003,2005
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Copyright (C) 1997,1998,1999,2000,2001,2002,2003,2005,2006
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Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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@ -897,12 +897,16 @@ execute_cfa_program (const unsigned char *insn_ptr,
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break;
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case DW_CFA_GNU_window_save:
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/* ??? Hardcoded for SPARC register window configuration. */
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/* ??? Hardcoded for SPARC register window configuration.
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At least do not do anything for archs which explicitly
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define a lower register number. */
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#if DWARF_FRAME_REGISTERS < 32
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for (reg = 16; reg < 32; ++reg)
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{
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fs->regs.reg[reg].how = REG_SAVED_OFFSET;
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fs->regs.reg[reg].loc.offset = (reg - 16) * sizeof (void *);
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}
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#endif
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break;
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case DW_CFA_GNU_args_size:
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