From 7c622b41052032c7d28eb261319e85f9af9d12d0 Mon Sep 17 00:00:00 2001
From: John Gilmore <gnu@cygnus>
Date: Tue, 16 Feb 1993 05:16:55 +0000
Subject: * remote.c:  Improve error recovery.  Allow user to break out of
 initial connection attempt with INTERRUPT.  Treat a timeout while waiting for
 remote packet like a retry, unless the remote side is actively running user
 code.  Fix a few long printf_filtered's.

* xcoffread.c (read_xcoff_symtab):  Don't use null symbol name for
trampoline symbols.

* buildsym.c (start_subfile):  Allow null file name.
---
 gdb/buildsym.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gdb/buildsym.c')

diff --git a/gdb/buildsym.c b/gdb/buildsym.c
index 1e56954..21020be 100644
--- a/gdb/buildsym.c
+++ b/gdb/buildsym.c
@@ -389,7 +389,7 @@ start_subfile (name, dirname)
   current_subfile = subfile;
 
   /* Save its name and compilation directory name */
-  subfile->name = strdup (name);
+  subfile->name = (name == NULL)? NULL : strdup (name);
   subfile->dirname = (dirname == NULL) ? NULL : strdup (dirname);
   
   /* Initialize line-number recording for this subfile.  */
-- 
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