SF.net SVN: geany:[3590] trunk

[eht16 at users.sourceforge.net]

Revision: 3590
          http://geany.svn.sourceforge.net/geany/?rev=3590&view=rev
Author:   eht16
Date:     2009-02-18 14:57:58 +0000 (Wed, 18 Feb 2009)

Log Message:
-----------
Fix a possible crash when comparing symbol names (could be related to Ubuntu bug #147151).

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/src/symbols.c

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog	2009-02-16 13:42:55 UTC (rev 3589)
+++ trunk/ChangeLog	2009-02-18 14:57:58 UTC (rev 3590)
@@ -1,3 +1,10 @@
+2009-02-18  Enrico Tröger  <enrico(dot)troeger(at)uvena(dot)de>
+
+ * src/symbols.c:
+   Fix a possible crash when comparing symbol names
+   (could be related to Ubuntu bug #147151).
+
+
 2009-02-15  Nick Treleaven  <nick(dot)treleaven(at)btinternet(dot)com>
 
  * plugins/makefile.win32:

Modified: trunk/src/symbols.c
===================================================================
--- trunk/src/symbols.c	2009-02-16 13:42:55 UTC (rev 3589)
+++ trunk/src/symbols.c	2009-02-18 14:57:58 UTC (rev 3590)
@@ -391,6 +391,12 @@
 	if (tag_a == NULL || tag_b == NULL)
 		return 0;
 
+	if (tag_a->name == NULL)
+        return -(tag_a->name != tag_b->name);
+
+	if (tag_b->name == NULL)
+        return tag_a->name != tag_b->name;
+
 	ret = strcmp(tag_a->name, tag_b->name);
 	if (ret == 0)
 	{


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