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Fixed ConcurrentModificationException in getCharacters on exit

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This commit is contained in:
Jindra Petřík
2022-11-18 21:48:32 +01:00
parent 56b0977158
commit fdcbe59cec
2 changed files with 9 additions and 1 deletions
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9
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/SWF.java
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@@ -368,6 +368,9 @@ public final class SWF implements SWFContainerItem, Timelined {
@Internal
private Map<String, ASMSource> asmsCache;
@Internal
private boolean destroyed = false;
private Set<Integer> cyclicCharacters = null;
private boolean headerModified = false;
@@ -415,6 +418,7 @@ public final class SWF implements SWFContainerItem, Timelined {
}
public void clearTagSwfs() {
destroyed = true;
decompilerPool.destroySwf(this);
resetTimelines(this);
updateCharacters();
@@ -485,10 +489,13 @@ public final class SWF implements SWFContainerItem, Timelined {
di.getChildInfos().clear();
}
public Map<Integer, CharacterTag> getCharacters() {
public Map<Integer, CharacterTag> getCharacters() {
if (characters == null) {
synchronized (this) {
if (characters == null) {
if (destroyed) {
return new HashMap<>();
}
Map<Integer, CharacterTag> chars = new HashMap<>();
Map<Integer, List<CharacterIdTag>> charIdtags = new HashMap<>();
Map<Integer, DefineExternalImage2> eimages = new HashMap<>();