diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/diagnostic.c | 2 |
2 files changed, 5 insertions, 1 deletions
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 <kenner@vlsi1.ultra.nyu.edu> + + * diagnostic.c (init_output_buffer): Handle case of null PREFIX. + 2000-02-23 Zack Weinberg <zack@wolery.cumb.org> * 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; |