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[Bug 147999] CModelBuilder runs into infinite loop

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Additional check to avoid looping in "nextTable[]" values
This commit is contained in:
Oleg Krasilnikov 2006-06-21 11:55:46 +00:00
parent cd052ee5de
commit eb6414526f
2 changed files with 2 additions and 2 deletions
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2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/parser/util/CharTable.java
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@ -159,7 +159,7 @@ public class CharTable extends HashTable {
return i;
// Follow the next chain
for (i = nextTable[i] - 1; i >= 0; i = nextTable[i] - 1)
for (i = nextTable[i] - 1; i >= 0 && nextTable[i] != i + 1; i = nextTable[i] - 1)
if (CharArrayUtils.equals(buffer, start, len, keyTable[i]))
return i;

2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/parser/util/ObjectTable.java
View file

@ -120,7 +120,7 @@ public abstract class ObjectTable extends HashTable implements Cloneable{
return i;
// Follow the next chain
for (i = nextTable[i] - 1; i >= 0; i = nextTable[i] - 1)
for (i = nextTable[i] - 1; i >= 0 && nextTable[i] != i + 1; i = nextTable[i] - 1)
if ( buffer.equals( keyTable[i] ))
return i;