Author: boucman
Date: Mon Mar 23 20:04:12 2009
New Revision: 34067
URL: http://svn.gna.org/viewcvs/wesnoth?rev=34067&view=rev
Log:
preemptive handling of null pointers in FAI, patch by Crab (patch 1136)
Modified:
trunk/src/formula.cpp
Modified: trunk/src/formula.cpp
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/src/formula.cpp?rev=34067&r1=34066&r2=34067&view=diff
==============================================================================
--- trunk/src/formula.cpp (original)
+++ trunk/src/formula.cpp Mon Mar 23 20:04:12 2009
@@ -678,6 +678,9 @@
++i1;
}
const std::string precond = "";
+ if(symbols == NULL) {
+ throw formula_error("Function symbol table
required but not present", "",*i1->filename, i1->line_number);
+ }
symbols->add_formula_function(formula_name,
const_formula_ptr(new formula(beg, i1,
symbols)),
formula::create_optional_formula(precond, symbols),
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