[patch] Patch for 2.1.5

nano-2.1.5.patch (text/plain), 848 bytes, created by Stefan Oswald on 2008-12-26 14:52:25 UTC

--- nano-2.1.5/src/nano.c.old	2008-08-30 22:18:42.000000000 +0200
+++ nano-2.1.5/src/nano.c	2008-12-26 15:49:57.000000000 +0100
@@ -127,7 +127,10 @@
 {
     filestruct *head, *copy;
 
-    assert(src != NULL);
+    //assert(src != NULL);
+    // escor - bug fix if we stand at the last line and cut the text
+    if ( ! src )
+	return NULL;
 
     copy = copy_node(src);
     copy->prev = NULL;
@@ -430,7 +433,10 @@
 
     /* Put the top and bottom of the filestruct at copies of file_top
      * and file_bot. */
-    openfile->fileage = copy_filestruct(file_top);
+
+    // escor - bug fix if we stand at the last line and cut the text
+    if ( ! ( openfile->fileage = copy_filestruct(file_top) ) )
+	return;
     openfile->filebot = openfile->fileage;
     while (openfile->filebot->next != NULL)
 	openfile->filebot = openfile->filebot->next;