From 195da3fa2edfd23e27836c18a34b513508319f59 Mon Sep 17 00:00:00 2001
From: Matthias Kramm <kramm@quiss.org>
Date: Tue, 13 Oct 2009 12:06:46 -0700
Subject: [PATCH] fixed bug in SWF parser
---
lib/bitio.c | 3 ++-
lib/rfxswf.c | 6 +++---
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/lib/bitio.c b/lib/bitio.c
index c8f1d7d..442bf48 100644
--- a/lib/bitio.c
+++ b/lib/bitio.c
@@ -29,6 +29,7 @@
#include <string.h>
#include <memory.h>
#include <fcntl.h>
+#include <errno.h>
#include "../config.h"
@@ -343,7 +344,7 @@ static void zlib_error(int ret, char* msg, z_stream*zs)
msg,
ret,
zs->msg?zs->msg:"unknown");
- perror("errno:");
+ if(errno) perror("errno:");
exit(1);
}
#endif
diff --git a/lib/rfxswf.c b/lib/rfxswf.c
index 18b2c56..2b46f53 100644
--- a/lib/rfxswf.c
+++ b/lib/rfxswf.c
@@ -93,7 +93,7 @@ char* swf_GetString(TAG*t)
U8 swf_GetU8(TAG * t)
{ swf_ResetReadBits(t);
#ifdef DEBUG_RFXSWF
- if (t->pos>=t->len)
+ if ((int)t->pos>=(int)t->len)
{ fprintf(stderr,"GetU8() out of bounds: TagID = %i\n",t->id);
return 0;
}
@@ -105,7 +105,7 @@ U16 swf_GetU16(TAG * t)
{ U16 res;
swf_ResetReadBits(t);
#ifdef DEBUG_RFXSWF
- if (t->pos>(t->len-2))
+ if ((int)t->pos>((int)t->len-2))
{ fprintf(stderr,"GetU16() out of bounds: TagID = %i\n",t->id);
return 0;
}
@@ -119,7 +119,7 @@ U32 swf_GetU32(TAG * t)
{ U32 res;
swf_ResetReadBits(t);
#ifdef DEBUG_RFXSWF
- if (t->pos>(t->len-4))
+ if ((int)t->pos>((int)t->len-4))
{ fprintf(stderr,"GetU32() out of bounds: TagID = %i\n",t->id);
return 0;
}
--
1.7.10.4