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authorUlrich Drepper <drepper@redhat.com>2009-02-06 16:04:28 +0000
committerUlrich Drepper <drepper@redhat.com>2009-02-06 16:04:28 +0000
commit88a3b8f9acee4511ef45638488c0751163b503e4 (patch)
tree6042f1f7a68f9c2bc785d37d063446f5dde4f404 /stdio-common
parent4f7408c7acb37dd53294e848326a317358f8fdd0 (diff)
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[BZ #9823]
2009-02-06  Ulrich Drepper  <drepper@redhat.com>
	[BZ #9823]
	* stdio-common/psignal.c (psignal): Fix test for empty string.
Diffstat (limited to 'stdio-common')
-rw-r--r--stdio-common/psignal.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/stdio-common/psignal.c b/stdio-common/psignal.c
index 98049a5871..c8111051b1 100644
--- a/stdio-common/psignal.c
+++ b/stdio-common/psignal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1995, 1996, 1997, 2001, 2002, 2004, 2005
+/* Copyright (C) 1991, 1992, 1995, 1996, 1997, 2001, 2002, 2004, 2005, 2009
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -37,7 +37,7 @@ psignal (int sig, const char *s)
 {
   const char *colon, *desc;
 
-  if (s == NULL || s == '\0')
+  if (s == NULL || *s == '\0')
     s = colon = "";
   else
     colon = ": ";