[Nasm-cvs] nasm/output outmacho.c,1.6,1.7

[Eric C. <ech...@us...>]

Update of /cvsroot/nasm/nasm/output
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3301/output

Modified Files:
	outmacho.c 
Log Message:
2006-02-02  Eric Christopher  <ech...@ap...>
	    Wade Tregaskis  <wtr...@ap...>

	* output/outmacho.c (macho_cleanup): Depend on symbols
	existing.


Index: outmacho.c
===================================================================
RCS file: /cvsroot/nasm/nasm/output/outmacho.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- outmacho.c	9 Dec 2005 00:27:26 -0000	1.6
+++ outmacho.c	2 Feb 2006 21:50:47 -0000	1.7
@@ -1256,11 +1256,13 @@
     saa_free(strs);
     raa_free(extsyms);
 
-    while (syms->next) {
-	sym = syms;
-	syms = syms->next;
+    if (syms) {
+	while (syms->next) {
+	    sym = syms;
+	    syms = syms->next;
 
-	nasm_free (sym);
+	    nasm_free (sym);
+	}
     }
 }