From: Nick Clifton <nickc@redhat.com>
Date: Tue, 1 Apr 2003 10:31:34 +0000 (+0000)
Subject: Make add_line_info() take a copy of the filename.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d63fd5d103a7ddf4b15c2945b47a5f633485c6cf;p=binutils-gdb.git

Make add_line_info() take a copy of the filename.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 897ab4b411f..4e59f8ba0f5 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -3,6 +3,8 @@
 	* dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
 	instead of concat().
 	(decode_line_info): Only free filename if it is not NULL.
+	(add_line_info): Make a copy of the filename when storing it into
+	the info structure.
 
 2003-03-31  Andreas Schwab  <schwab@suse.de>
 	    Daniel Jacobowitz  <drow@mvista.com>
diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c
index e8ebd6215fe..1566b9aeef1 100644
--- a/bfd/dwarf2.c
+++ b/bfd/dwarf2.c
@@ -901,10 +901,19 @@ add_line_info (table, address, filename, line, column, end_sequence)
 
   /* Set member data of 'info'.  */
   info->address = address;
-  info->filename = filename;
   info->line = line;
   info->column = column;
   info->end_sequence = end_sequence;
+
+  amt = strlen (filename);
+  if (amt)
+    {
+      info->filename = bfd_alloc (table->abfd, amt + 1);
+      if (info->filename)
+	strcpy (info->filename, filename);
+    }
+  else
+    info->filename = NULL;
 }
 
 /* Extract a fully qualified filename from a line info table.