[Aptitude-svn-commit] r4024 - in branches/aptitude-0.3/aptitude: . src/generic

[Daniel Burrows]

Author: dburrows
Date: Wed Aug 31 22:37:13 2005
New Revision: 4024

Modified:
   branches/aptitude-0.3/aptitude/ChangeLog
   branches/aptitude-0.3/aptitude/src/generic/immset.h
Log:
Fix a segfault on empty nodes.

Modified: branches/aptitude-0.3/aptitude/ChangeLog
==============================================================================
--- branches/aptitude-0.3/aptitude/ChangeLog	(original)
+++ branches/aptitude-0.3/aptitude/ChangeLog	Wed Aug 31 22:37:13 2005
@@ -2,6 +2,11 @@
 
 	* src/generic/immset.h:
 
+	  Right, don't crash on empty nodes (somehow that got lost when
+	  pasting from the code in the staging area).
+
+	* src/generic/immset.h:
+
 	  Add operator<< implementations that show the structure of each
 	  set/map.
 

Modified: branches/aptitude-0.3/aptitude/src/generic/immset.h
==============================================================================
--- branches/aptitude-0.3/aptitude/src/generic/immset.h	(original)
+++ branches/aptitude-0.3/aptitude/src/generic/immset.h	Wed Aug 31 22:37:13 2005
@@ -339,6 +339,9 @@
 	      int level = 0,
 	      int mode = -1) const
     {
+      if(empty())
+	return;
+
       for(int i = 0; i < indent; ++i)
 	for(int j = 0; j < level; ++j)
 	  out << " ";