rocklinux/package/base/bash/bash3/bash30-017t2.patch

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# T2 SDE: package/.../bash/bash30-017t2.patch
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First of all, Chet is unwilling (actually uncapable because he is 
obviously not using a vcs) to release an official patch.

According to the bash-bug mailing list and based on some hints from Chet,
this patch was created. If fixes the off-by-n bug due to assigning 
COMP_WORDBREAKS in an rcfile and the segfault produced by 'unset FUNCNAME'.
	--jsaw

diff -ur bash-3.0/variables.c bash-3.0-17t2/variables.c
--- bash-3.0/variables.c	2005-01-12 03:36:49.000000000 +0100
+++ bash-3.0-17t2/variables.c	2005-01-12 03:58:24.769591688 +0100
@@ -1386,7 +1386,7 @@
 #else
   INIT_DYNAMIC_VAR ("FUNCNAME", (char *)NULL, get_funcname, null_assign);
 #endif
-  VSETATTR (v, att_invisible|att_noassign);
+  VSETATTR (v, att_invisible|att_noassign|att_nounset);
   return v;
 }
 
@@ -1909,9 +1909,13 @@
 
   VUNSETATTR (var, att_invisible);
 
-  t = make_variable_value (var, value);
-  FREE (value_cell (var));
-  var_setvalue (var, t);
+  if (var->assign_func)
+    (*(var->assign_func)) (var, value, -1);
+  else {
+    t = make_variable_value (var, value);
+    FREE (value_cell (var));
+    var_setvalue (var, t);
+  }
 
   INVALIDATE_EXPORTSTR (var);
 
@@ -3637,6 +3641,7 @@
 #endif
 
 #if defined (READLINE)
+  { "COMP_WORDBREAKS", sv_comp_wordbreaks },
   { "HOSTFILE", sv_hostfile },
 #endif
 
@@ -3776,6 +3781,19 @@
     }
 }
 
+#if defined (READLINE)
+void
+sv_comp_wordbreaks (name)
+     char *name;
+{
+  SHELL_VAR *sv;
+  
+  sv = find_variable (name);
+  if (sv == 0)
+    rl_completer_word_break_characters = (char *)NULL;
+}
+#endif
+
 /* What to do when GLOBIGNORE changes. */
 void
 sv_globignore (name)