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premature end of tag detection

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DefineMorphShape2 fix
This commit is contained in:
Jindra Petk
2013-04-27 11:32:11 +02:00
parent e479932693
commit 09b7ee71c2
2 changed files with 44 additions and 3 deletions
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18
trunk/src/com/jpexs/decompiler/flash/SWFInputStream.java
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@@ -185,7 +185,11 @@ public class SWFInputStream extends InputStream {
lastPercent = percent;
}
}
return is.read();
int r = is.read();
if (r == -1) {
throw new EndOfStreamException();
}
return r;
}
/**
@@ -1393,7 +1397,13 @@ public class SWFInputStream extends InputStream {
*/
public Action readAction(ReReadableInputStream rri) throws IOException {
{
int actionCode = readUI8();
int actionCode = -1;
try{
actionCode=readUI8();
}catch(EndOfStreamException eos){
return null;
}
if (actionCode == 0) {
return new ActionEnd();
}
@@ -2576,7 +2586,9 @@ public class SWFInputStream extends InputStream {
*/
public MORPHGRADIENT readMORPHGRADIENT() throws IOException {
MORPHGRADIENT ret = new MORPHGRADIENT();
int numGradients = (int) readUI8();
int numGradients = (int) readUI8();
numGradients = numGradients % 8; //there should be 1 to 8 but sometimes there is more. This modulo seems to be OK.
ret.gradientRecords = new MORPHGRADRECORD[numGradients];
for (int i = 0; i < numGradients; i++) {
ret.gradientRecords[i] = readMORPHGRADRECORD();