* read.c (emit_expr): Grow frag before filling it so that

        dot_value remains valid.

1 files changed, 3 insertions, 0 deletions

diff --git a/gas/read.c b/gas/read.c
index 1cf5e9a..c6f04d0 100644
--- a/gas/read.c
+++ b/gas/read.c
@@ -3934,6 +3934,9 @@ emit_expr (expressionS *exp, unsigned int nbytes)
   if (need_pass_2)
     return;
 
+  /* Grow the current frag now so that dot_value does not get invalidated
+     if the frag were to fill up in the frag_more() call below.  */
+  frag_grow (nbytes);
   dot_value = frag_now_fix ();
 
 #ifndef NO_LISTING