From 217beb47226923c93e774783a1b77856688411b2 Mon Sep 17 00:00:00 2001
From: kramm <kramm>
Date: Wed, 9 Jan 2002 11:42:19 +0000
Subject: [PATCH] bus error fixes
---
src/flash.c | 24 ++++++++++++++++++------
1 file changed, 18 insertions(+), 6 deletions(-)
diff --git a/src/flash.c b/src/flash.c
index 3d1006c..914f985 100644
--- a/src/flash.c
+++ b/src/flash.c
@@ -325,6 +325,7 @@ void placeobject_write (struct PlaceObject*obj, struct writer_t*w)
u16 taghead = 0x3f | TAGID_PLACEOBJECT<<6;
u8*pos;
u8*lenpos;
+ U32 len;
writer_resetbits(w);
writer_write(w, &taghead, 2);
lenpos = writer_getpos(w);
@@ -343,8 +344,12 @@ void placeobject_write (struct PlaceObject*obj, struct writer_t*w)
CXFORM_write(&obj->cxform, w);
}
writer_resetbits(w);
-
- *(u32*)lenpos = SWAP32((u8*)writer_getpos(w) - pos);
+
+ len = (u8*)writer_getpos(w) - pos;
+ lenpos[0] = len;
+ lenpos[1] = len>>8;
+ lenpos[2] = len>>16;
+ lenpos[3] = len>>24;
}
void placeobject2_init (struct PlaceObject2*obj,struct swf_tag*tag)
@@ -392,6 +397,7 @@ void placeobject2_write (struct PlaceObject2*obj, struct writer_t*w)
u16 taghead = SWAP16(0x3f | TAGID_PLACEOBJECT2<<6);
u8*pos;
u8*lenpos;
+ U32 len;
writer_resetbits(w);
writer_write(w, &taghead, 2);
lenpos = writer_getpos(w);
@@ -416,7 +422,12 @@ void placeobject2_write (struct PlaceObject2*obj, struct writer_t*w)
if(obj->hasclipactions)
writer_writeu16(w, obj->clipactions);
writer_resetbits(w);
- *(u32*)lenpos = SWAP32((u8*)writer_getpos(w) - pos);
+
+ len = (u8*)writer_getpos(w) - pos;
+ lenpos[0] = len;
+ lenpos[1] = len>>8;
+ lenpos[2] = len>>16;
+ lenpos[3] = len>>24;
}
void read_swf(struct swffile*swf, uchar*data, int length)
@@ -514,19 +525,20 @@ int getidfromtag(struct swf_tag* tag)
}
break;
case TAGID_REMOVEOBJECT:
- return SWAP16(*(u16*)tag->data);
+ return tag->data[0]+tag->data[1]*256;
break;
case TAGID_REMOVEOBJECT2:
return -1;
break;
}
- return SWAP16(*(u16*)tag->data);
+ return tag->data[0]+tag->data[1]*256;
}
void setidintag(struct swf_tag* tag, int id)
{
- *(u16*)tag->data = SWAP16(id);
+ tag->data[0] = id;
+ tag->data[1] = id>>8;
}
char is_sprite_tag (int id)
--
1.7.10.4