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| author | Ulrich Drepper <drepper@gmail.com> | 2011-05-16 14:10:36 +0100 |
|---|---|---|
| committer | Petr Baudis <pasky@ucw.cz> | 2011-05-27 01:39:26 +0200 |
| commit | 50cb4b00a29d36d99bb36be9b15c78ef5da14305 (patch) | |
| tree | dc5415b66ceb6d21f7f573b68d25d957fda636f9 | |
| parent | 54717475a5f7d0ecc25dfb0cf51d9cf43d4ff8f8 (diff) | |
| download | glibc-50cb4b00a29d36d99bb36be9b15c78ef5da14305.zip glibc-50cb4b00a29d36d99bb36be9b15c78ef5da14305.tar.gz glibc-50cb4b00a29d36d99bb36be9b15c78ef5da14305.tar.bz2 | |
Fix test for error_one_per_line mode in error
(cherry picked from commit 15cc7dd182a6be79cbb01a5de4f13e958717bd69)
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | misc/error.c | 6 |
2 files changed, 9 insertions, 2 deletions
@@ -1,5 +1,10 @@ 2011-05-16 Ulrich Drepper <drepper@gmail.com> + [BZ #12766] + * misc/error.c (error_at_line): Ensure file_name and old_file_name + point to strings before performing equality test for error_one_per_line + mode. + [BZ #11697] * login/programs/pt_chown.c (do_pt_chown): Always call chown. diff --git a/misc/error.c b/misc/error.c index 85d1cff..9a73a61 100644 --- a/misc/error.c +++ b/misc/error.c @@ -1,5 +1,5 @@ /* Error handler for noninteractive utilities - Copyright (C) 1990-1998, 2000-2005, 2006 Free Software Foundation, Inc. + Copyright (C) 1990-1998, 2000-2006, 2011 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -272,7 +272,9 @@ error_at_line (int status, int errnum, const char *file_name, if (old_line_number == line_number && (file_name == old_file_name - || strcmp (old_file_name, file_name) == 0)) + || (old_file_name != NULL + && file_name != NULL + && strcmp (old_file_name, file_name) == 0))) /* Simply return and print nothing. */ return; |