[cdt-patch] Fix for 45734 & 45736

[David Inglis <dinglis@xxxxxxx>]

Index: ChangeLog
===================================================================
RCS file: /home/tools/org.eclipse.cdt.core/ChangeLog,v
retrieving revision 1.173
diff -u -r1.173 ChangeLog
--- ChangeLog	29 Oct 2003 16:57:14 -0000	1.173
+++ ChangeLog	30 Oct 2003 02:59:47 -0000
@@ -1,3 +1,12 @@
+2003-10-29 David Inglis
+	
+	Fix for 45734 & 45736, Though this only addresses a small part on the later.
+	
+	Prevents child element creation when releasing parent element
+	Prevent binary file check when have already obtained a translation unit.
+	
+	* model/org/eclipse/cdt/internal/core/CModelManager.java
+	  
 2003-10-29 Alain Magloire
 
 	Fix for PR 45733
Index: model/org/eclipse/cdt/internal/core/model/CModelManager.java
===================================================================
RCS file: /home/tools/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CModelManager.java,v
retrieving revision 1.35
diff -u -r1.35 CModelManager.java
--- model/org/eclipse/cdt/internal/core/model/CModelManager.java	29 Oct 2003 16:56:47 -0000	1.35
+++ model/org/eclipse/cdt/internal/core/model/CModelManager.java	30 Oct 2003 02:59:49 -0000
@@ -215,9 +215,8 @@
 		ICElement cfile = null;
 		
 		if (isTranslationUnit(file)) {
-			cfile = new TranslationUnit(parent, file);}
-						
-		if (file.exists()) {
+			cfile = new TranslationUnit(parent, file);
+		} else if (file.exists()) {
 			// Try to create the binaryFile first.
 			if (bin == null) {
 				bin = createBinaryFile(file);
@@ -313,21 +312,23 @@
 		}
 
 		if (celement instanceof IParent) {
-			CElementInfo info = ((CElement)celement).getElementInfo();
-			if (info != null) {
-				ICElement[] children = info.getChildren();
-				for (int i = 0; i < children.length; i++) {
-					releaseCElement(children[i]);
-				}
-				// Make sure we destroy the BinaryContainer and ArchiveContainer
-				// Since they are not part of the children.
-				if (info instanceof CProjectInfo) {
-					CProjectInfo pinfo = (CProjectInfo) info;
-					if (pinfo.vBin != null) {
-						releaseCElement(pinfo.vBin);
+			if ( peekAtInfo(celement) != null ) {
+				CElementInfo info = ((CElement)celement).getElementInfo();
+				if (info != null) {
+					ICElement[] children = info.getChildren();
+					for (int i = 0; i < children.length; i++) {
+						releaseCElement(children[i]);
 					}
-					if (pinfo.vLib != null) {
-						releaseCElement(pinfo.vLib);
+					// Make sure we destroy the BinaryContainer and ArchiveContainer
+					// Since they are not part of the children.
+					if (info instanceof CProjectInfo) {
+						CProjectInfo pinfo = (CProjectInfo) info;
+						if (pinfo.vBin != null) {
+							releaseCElement(pinfo.vBin);
+						}
+						if (pinfo.vLib != null) {
+							releaseCElement(pinfo.vLib);
+						}
 					}
 				}
 			}