From: Ulrich Drepper Date: Sun, 2 May 2010 19:12:55 +0000 (-0700) Subject: Fix handling if newline in addmntent. X-Git-Tag: fedora/glibc-2.11.1-7~1^2~6 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=850121f39d8b0bcf1e5bb2bddd4b50aae708b661;p=thirdparty%2Fglibc.git Fix handling if newline in addmntent. (cherry picked from commit ab00f4eac8f4932211259ff87be83144f5211540) --- diff --git a/ChangeLog b/ChangeLog index 3d9f1b5f949..eb9a5779184 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2010-05-02 Ulrich Drepper + + * misc/mntent_r.c (encode_name): The slow loop handles newlines so we + should recognize them as an abort condition. + Patch by Jan Lieskovsky . + 2010-04-25 Bruno Haible [BZ #11538] diff --git a/misc/mntent_r.c b/misc/mntent_r.c index 829750b395b..95985283244 100644 --- a/misc/mntent_r.c +++ b/misc/mntent_r.c @@ -1,5 +1,5 @@ /* Utilities for reading/writing fstab, mtab, etc. - Copyright (C) 1995-2000, 2001, 2002, 2003, 2006 + Copyright (C) 1995-2000, 2001, 2002, 2003, 2006, 2010 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -194,7 +194,7 @@ weak_alias (__getmntent_r, getmntent_r) const char *rp = name; \ \ while (*rp != '\0') \ - if (*rp == ' ' || *rp == '\t' || *rp == '\\') \ + if (*rp == ' ' || *rp == '\t' || *rp == '\n' || *rp == '\\') \ break; \ else \ ++rp; \ @@ -202,7 +202,7 @@ weak_alias (__getmntent_r, getmntent_r) if (*rp != '\0') \ { \ /* In the worst case the length of the string can increase to \ - founr times the current length. */ \ + four times the current length. */ \ char *wp; \ \ rp = name; \