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LookupOffsets.updateLookupStart: ensure offset bounds instead of assertions (EA-49467, EA-47632)

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peter
2014-07-01 18:15:10 +02:00
parent 3bc3af598b
commit 5e9762adfb
1 changed files with 1 additions and 4 deletions
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platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/LookupOffsets.java
+1 -4
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@@ -51,10 +51,7 @@ public class LookupOffsets {
private void updateLookupStart(int minPrefixLength) {
int offset = getPivotOffset();
int start = offset - minPrefixLength - myAdditionalPrefix.length() + myRemovedPrefix;
if (start < 0) {
LOG.error("Invalid start offset: o=" + offset + ", mpl=" + minPrefixLength + ", ap=" + myAdditionalPrefix + ", rp=" + myRemovedPrefix);
return;
}
start = Math.max(Math.min(start, myEditor.getDocument().getTextLength()), 0);
if (myLookupStartMarker != null) {
if (myLookupStartMarker.isValid() && myLookupStartMarker.getStartOffset() == start && myLookupStartMarker.getEndOffset() == start) {
return;