diff options
| -rw-r--r-- | source/slang/slang.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source/slang/slang.cpp b/source/slang/slang.cpp index 744033a0f..4921c9a7d 100644 --- a/source/slang/slang.cpp +++ b/source/slang/slang.cpp @@ -5620,7 +5620,12 @@ static SlangResult _getEntryPointResult( } auto targetReq = linkage->targets[targetIndex]; - Index entryPointCount = req->m_entryPoints.getCount(); + // Get the entry point count on the program, rather than (say) req->m_entryPoints.getCount() + // because + // 1) The entry point is fetched from the program anyway so must be consistent + // 2) The req may not have all entry points (for example when an entry point is in a module) + const Index entryPointCount = program->getEntryPointCount(); + if ((entryPointIndex < 0) || (entryPointIndex >= entryPointCount)) { return SLANG_E_INVALID_ARG; |