From 8c9160c1eb6f9c07f215402ba18bc3b23c9025cf Mon Sep 17 00:00:00 2001 From: kenner Date: Wed, 23 Feb 2000 12:17:57 +0000 Subject: [PATCH] * diagnostic.c (init_output_buffer): Handle case of null PREFIX. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32112 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 4 ++++ gcc/diagnostic.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1079577..7705aa9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Wed Feb 23 07:26:27 2000 Richard Kenner + + * diagnostic.c (init_output_buffer): Handle case of null PREFIX. + 2000-02-23 Zack Weinberg * config/i386/i386.h: If IN_TARGET_LIBS is defined, make diff --git a/gcc/diagnostic.c b/gcc/diagnostic.c index 9be1232..503bee9 100644 --- a/gcc/diagnostic.c +++ b/gcc/diagnostic.c @@ -152,7 +152,7 @@ init_output_buffer (buffer, prefix, max_length) char *prefix; int max_length; { - int prefix_length = strlen (prefix); + int prefix_length = prefix == 0 ? 0 : strlen (prefix); obstack_init (&buffer->obstack); buffer->prefix = prefix; -- 2.7.4