commit 9652bf9ce450f79ccf69de911a9744a8d7ed6222
author John Zulauf <jzulauf@LunarG.com> Tue Oct 02 16:56:28 2018 -0600
committer John Zulauf <32470354+jzulauf-lunarg@users.noreply.github.com> Thu Oct 04 16:46:59 2018 -0600
tree fbb96991f6265e11ff7e5eccb247741f3ef2abfe
parent 7482ca9b4e80d9925fe0a37d7db81869aaec9ed1

layers: Prevent layer calls with null dispatches.

Change GetDeviceProcAddr policy such that nullptr are returned for any
entry point which has a nullptr in the dispatch table.

Change-Id: I848a7ad1eadbe45ec2e170359b5acf72347936de

scripts/parameter_validation_generator.py

diff --git a/scripts/parameter_validation_generator.py b/scripts/parameter_validation_generator.py
index 735916c..0119f12 100644
--- a/scripts/parameter_validation_generator.py
+++ b/scripts/parameter_validation_generator.py
@@ -357,7 +357,7 @@
         write('// Declarations', file=self.outFile)
         write('\n'.join(self.declarations), file=self.outFile)
         write('// Map of all APIs to be intercepted by this layer', file=self.outFile)
-        write('const std::unordered_map<std::string, void*> name_to_funcptr_map = {', file=self.outFile)
+        write('std::unordered_map<std::string, void*> name_to_funcptr_map = {', file=self.outFile)
         write('\n'.join(self.intercepts), file=self.outFile)
         write('};\n', file=self.outFile)
         self.newline()