From: kramm <kramm>
Date: Mon, 7 Jan 2002 21:23:55 +0000 (+0000)
Subject: bus error/big endian fixes
X-Git-Tag: release-0-2-2~58
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=9306fefe043d1517b6a38c6b0d6d08b045a1440e

bus error/big endian fixes
---

diff --git a/src/bitio.c b/src/bitio.c
index 8a494b2..eb7958c 100644
--- a/src/bitio.c
+++ b/src/bitio.c
@@ -33,12 +33,12 @@ void reader_input1(struct reader_t*r, void*target)
 }
 void reader_input2(struct reader_t*r, void*target)
 {
-    *(unsigned short int*)target = *(unsigned short int*)&r->data[r->datapos];
+    memcpy(target,&r->data[r->datapos],2);
     r->datapos += 2;
 }
 void reader_input4(struct reader_t*r, void*target)
 {
-    *(unsigned int*)target = *(unsigned int*)&r->data[r->datapos];
+    memcpy(target,&r->data[r->datapos],4);
     r->datapos += 4;
 }
 uchar*reader_getinputpos(struct reader_t*r)
diff --git a/src/swfextract.c b/src/swfextract.c
index 50a4f75..1e1f204 100644
--- a/src/swfextract.c
+++ b/src/swfextract.c
@@ -165,13 +165,16 @@ void enumerateIDs(TAG*tag, void(*callback)(void*))
     if(tag->len>=64) {
 	len += 6;
 	data = (U8*)malloc(len);
-	*(U16*)data = (tag->id<<6)+63;
-	*(U32*)&data[2] = tag->len;
+	*(U16*)data = SWAP16((tag->id<<6)+63);
+	*(U8*)&data[2] = tag->len;
+	*(U8*)&data[3] = tag->len>>8;
+	*(U8*)&data[4] = tag->len>>16;
+	*(U8*)&data[5] = tag->len>>24;
 	memcpy(&data[6], tag->data, tag->len);
     } else {
 	len += 2;
 	data = (U8*)malloc(len);
-	*(U16*)data = (tag->id<<6)+tag->len;
+	*(U16*)data = SWAP16((tag->id<<6)+tag->len);
 	memcpy(&data[2], tag->data, tag->len);
     }
     map_ids_mem(data, len, callback);