* alloc.c (which_symbols): Fix alignment issue / type clash.

9426aba4 · Paul Eggert · d55c12ed · 9426aba4 · 9426aba4
Commit 9426aba4 authored Apr 15, 2012 by Paul Eggert
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src/ChangeLog src/ChangeLog +4 -0

src/alloc.c src/alloc.c +3 -2

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--- a/src/ChangeLog
+++ b/src/ChangeLog
+2012-04-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* alloc.c (which_symbols): Fix alignment issue / type clash.
+
 2012-04-15  Andreas Schwab  <schwab@linux-m68k.org>

 	* lisp.h (struct Lisp_Symbol): Remove explicit padding.

--- a/src/alloc.c
+++ b/src/alloc.c
@@ -6320,11 +6320,12 @@ which_symbols (Lisp_Object obj, EMACS_INT find_max)
     {
       for (sblk = symbol_block; sblk; sblk = sblk->next)
 	 {
-	   struct Lisp_Symbol *sym = sblk->symbols;
+	   union aligned_Lisp_Symbol *aligned_sym = sblk->symbols;
 	   int bn;

-	   for (bn = 0; bn < SYMBOL_BLOCK_SIZE; bn++, sym++)
+	   for (bn = 0; bn < SYMBOL_BLOCK_SIZE; bn++, aligned_sym++)
 	     {
+	       struct Lisp_Symbol *sym = &aligned_sym->s;
 	       Lisp_Object val;
 	       Lisp_Object tem;