PR 4722

	* app.c (do_scrub_chars <state 5>): Check for output buffer full
	after memcpy.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index a1b434a1e104b2be5954f4b7383739bb4739ce85..170934edb8d159a16da9e7b7a9a7fda5a033f8a3 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2007-07-03  Mikkel Lauritsen  <renard@nospam.dk>
+
+       PR 4722
+       * app.c (do_scrub_chars <state 5>): Check for output buffer full
+       after memcpy.
+
 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 
        * config/tc-mips.c (s_dtprelword, s_dtpreldword,

diff --git a/gas/app.c b/gas/app.c
index d7eb50926d2cf91621137725bea8afb57e4347d8..e5f177801fdb264484b4187786f40bf0a36c5920 100644 (file)
--- a/gas/app.c
+++ b/gas/app.c
@@ -550,6 +550,8 @@ do_scrub_chars (int (*get) (char *, int), char *tostart, int tolen)
                memcpy (to, from, len);
                to += len;
                from += len;
+               if (to >= toend)
+                 goto tofull;
              }
          }