package-nopast/base/make/0001-fix-memory-area-overlap.patch

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bug #27148: Use of strcpy on overlapping memory areas
http://savannah.gnu.org/bugs/?27148
http://cvs.savannah.gnu.org/viewvc/make/job.c?root=make&r1=1.194&r2=1.195

2009-08-01  Paul Smith  <psmith@gnu.org>
	* job.c (new_job): Use memmove() instead of strcpy() since both
	pointers are in the same memory block.  Fixes Savannah bug #27148.
	Patch by Petr Machata.

diff --git a/job.c b/job.c
index a81cd81..3251efe 100644
--- a/job.c
+++ b/job.c
@@ -1594,7 +1594,7 @@ new_job (struct file *file)
       /* There are no more references in this line to worry about.
 	 Copy the remaining uninteresting text to the output.  */
       if (out != in)
-	strcpy (out, in);
+	memmove (out, in, strlen (in) + 1);
 
       /* Finally, expand the line.  */
       lines[i] = allocated_variable_expand_for_file (cmds->command_lines[i],
-- 
1.6.5.3