From 58a819003f2cd6080d163036dab6dfa29e924958 Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Sun, 5 Oct 2008 09:37:44 +0000
Subject: [PATCH] Bug fix: Random target filenames with looping symbolic links

---
 libisoburn/trunk/xorriso/xorriso_timestamp.h | 2 +-
 libisoburn/trunk/xorriso/xorrisoburn.c       | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/libisoburn/trunk/xorriso/xorriso_timestamp.h b/libisoburn/trunk/xorriso/xorriso_timestamp.h
index 8a66778d..155435f2 100644
--- a/libisoburn/trunk/xorriso/xorriso_timestamp.h
+++ b/libisoburn/trunk/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2008.10.05.075432"
+#define Xorriso_timestamP "2008.10.05.093703"
diff --git a/libisoburn/trunk/xorriso/xorrisoburn.c b/libisoburn/trunk/xorriso/xorrisoburn.c
index 92c295b4..579310b5 100644
--- a/libisoburn/trunk/xorriso/xorrisoburn.c
+++ b/libisoburn/trunk/xorriso/xorrisoburn.c
@@ -1859,7 +1859,7 @@ int Xorriso_add_tree(struct XorrisO *xorriso, IsoDir *dir,
  sfe2= malloc(5*SfileadrL);
  disk_path= malloc(2*SfileadrL);
  img_path= malloc(2*SfileadrL);
- link_target= malloc(SfileadrL);
+ link_target= calloc(SfileadrL, 1);
  if(sfe==NULL || sfe2==NULL || disk_path==NULL || img_path==NULL ||
     link_target==NULL) {
    Xorriso_no_malloc_memory(xorriso, &sfe, 0);
@@ -1968,6 +1968,9 @@ cannot_lstat:;
      } else {
        if(Xorriso_eval_problem_status(xorriso, 0, 1|2)<0)
          {ret= 0; goto was_problem;} 
+       ret= Xorriso_resolve_link(xorriso, srcpt, link_target, 1);
+       if(ret<=0)
+         goto was_problem;
      }
    } else if (S_ISLNK(stbuf.st_mode)) {
      ret= Xorriso_resolve_link(xorriso, srcpt, link_target, 1);