From cb42e2fcd9d00c76a391a9abb58ece32bd75d4ac Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Sun, 15 Oct 2006 18:49:30 +0000
Subject: [PATCH] Hunting a malloc/free memory problem

---
 cdrskin/compile_cdrskin.sh | 29 +++++++++++++++++++++++++++++
 test/dewav.c               | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 64 insertions(+)

diff --git a/cdrskin/compile_cdrskin.sh b/cdrskin/compile_cdrskin.sh
index 076bb12..6830144 100755
--- a/cdrskin/compile_cdrskin.sh
+++ b/cdrskin/compile_cdrskin.sh
@@ -15,12 +15,16 @@ warn_opts="-Wall"
 fifo_source="cdrskin/cdrfifo.c"
 compile_cdrskin=1
 compile_cdrfifo=0
+compile_dewav=0
 
 for i in "$@"
 do
   if test "$i" = "-compile_cdrfifo"
   then
     compile_cdrfifo=1
+  elif test "$i" = "-compile_dewav"
+  then
+    compile_dewav=1
   elif test "$i" = "-cvs_A60220"
   then
     libvers="-DCdrskin_libburn_cvs_A60220_tS"
@@ -65,6 +69,7 @@ do
     echo "cdrskin/compile_cdrskin.sh : to be executed within  ./cdrskin-0.1.3.0.2.ts"
     echo "Options:"
     echo "  -compile_cdrfifo  compile program cdrskin/cdrfifo."
+    echo "  -compile_dewav    compile program test/dewav without libburn."
     echo "  -cvs_A60220       set macro to match libburn-CVS of 20 Feb 2006."
     echo "  -libburn_0_2_2    set macro to match libburn-0.2.2"
     echo "  -libburn_0_2_3    set macro to match current libburn-SVN."
@@ -159,6 +164,30 @@ then
     fi
 fi
 
+if test "$compile_dewav" = 1
+then
+  echo "compiling program test/dewav.c -DDewav_without_libburN $static_opts $debug_opts"
+  cc $static_opts $debug_opts \
+     -DDewav_without_libburN \
+     -o test/dewav \
+     test/dewav.c \
+     libburn/libdax_audioxtr.o \
+     libburn/libdax_msgs.o \
+     \
+    -lpthread
+
+    ret=$?
+    if test "$ret" = 0
+    then
+      dummy=dummy
+    else
+      echo >&2
+      echo "+++ FATAL : Compilation of test/dewav failed" >&2
+      echo >&2
+      exit 2
+    fi
+fi     
+
 if test "$do_strip" = 1
 then
   echo "stripping result cdrskin/cdrskin"
diff --git a/test/dewav.c b/test/dewav.c
index 9178f0c..38bb254 100644
--- a/test/dewav.c
+++ b/test/dewav.c
@@ -15,10 +15,19 @@
 #include <stdlib.h>
 #include <errno.h>
 
+#ifdef Dewav_without_libburN
+
+#include "../libburn/libdax_msgs.h"
+struct libdax_msgs *libdax_messenger= NULL;
+
+#else /* Dewav_without_libburN */
 
 /* The API of libburn */
 #include "../libburn/libburn.h"
 
+#endif /* ! Dewav_without_libburN */
+
+
 /* The API extension for .wav extraction */
 #include "../libburn/libdax_audioxtr.h"
 
@@ -75,6 +84,19 @@ help:;
    in_path= "-";
 
 
+#ifdef Dewav_without_libburN
+
+ ret= libdax_msgs_new(&libdax_messenger,0);
+ if(ret<=0) {
+   fprintf(stderr,"Failed to create libdax_messenger object.\n");
+   exit(3);
+ }
+ libdax_msgs_set_severities(libdax_messenger, LIBDAX_MSGS_SEV_NEVER,
+                            LIBDAX_MSGS_SEV_NOTE, "", 0);
+ fprintf(stderr, "dewav on libdax\n");
+
+#else /* Dewav_without_libburN */
+
  /* Initialize libburn and set up messaging system */
  if(burn_initialize() == 0) {
    fprintf(stderr,"Failed to initialize libburn.\n");
@@ -82,6 +104,9 @@ help:;
  }
  /* Print messages of severity NOTE or more directly to stderr */
  burn_msgs_set_severities("NEVER", "NOTE", "");
+ fprintf(stderr, "dewav on libburn\n");
+
+#endif /* ! Dewav_without_libburN */
 
 
  /* Open audio source and create extractor object */
@@ -134,6 +159,16 @@ help:;
  if(out_fd>2)
    close(out_fd);
  libdax_audioxtr_destroy(&xtr, 0);
+
+#ifdef Dewav_without_libburN
+
+ libdax_msgs_destroy(&libdax_messenger,0);
+
+#else /* Dewav_without_libburN */
+
  burn_finish();
+
+#endif /* ! Dewav_without_libburN */
+
  exit(0);
 }