commit 6f38fe6cd51a62a2354fa735dba497a1b385a187
author Cyrill Gorcunov <gorcunov@gmail.com> Thu Nov 11 11:32:16 2010 +0300
committer Cyrill Gorcunov <gorcunov@gmail.com> Thu Nov 11 22:44:18 2010 +0300
tree 9c3cfa6988a282ab090ae6c0ffbc519a2fdfd62c
parent c515774a926572233c627526a273edd3d73077d5

preproc: inc_fopen -- set sl->next early

It's safer to init it early and be sure we not
miss anything after.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

preproc.c

diff --git a/preproc.c b/preproc.c
index df59cf0..7c85e5a 100644
--- a/preproc.c
+++ b/preproc.c
@@ -1655,11 +1655,11 @@
 
     while (1) {
         sl = nasm_malloc(prefix_len+len+1+sizeof sl->next);
+        sl->next = NULL;
         memcpy(sl->str, prefix, prefix_len);
         memcpy(sl->str+prefix_len, file, len+1);
         fp = fopen(sl->str, "r");
         if (fp && dhead && !in_list(*dhead, sl->str)) {
-            sl->next = NULL;
             **dtail = sl;
             *dtail = &sl->next;
         } else {