glslang: Add hack to fix crashes on use of the CLI.

Mesa 25 needs this tool.

dev-util/glslang/glslang-16.0.0.recipe

@@ -35,9 +35,10 @@ LICENSE="Apache v2
 	BSD (2-clause)
 	BSD (3-clause)
 	MIT"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://github.com/KhronosGroup/glslang/archive/refs/tags/$portVersion.tar.gz"
 CHECKSUM_SHA256="172385478520335147d3b03a1587424af0935398184095f24beab128a254ecc7"
+PATCHES="glslang-16.0.0.patchset"
 
 ARCHITECTURES="all !x86_gcc2"
 SECONDARY_ARCHITECTURES="x86"

dev-util/glslang/patches/glslang-16.0.0.patchset

@@ -0,0 +1,32 @@
+From 6591f2be7f977d296bfb748b2bb2c0c38cee4a13 Mon Sep 17 00:00:00 2001
+From: Augustin Cavalier <waddlesplash@gmail.com>
+Date: Wed, 31 Dec 2025 15:37:20 -0500
+Subject: HACK: Don't finalize in the command-line tool to avoid
+ use-after-frees.
+
+
+diff --git a/StandAlone/StandAlone.cpp b/StandAlone/StandAlone.cpp
+index 7734bb8..3ccaffc 100644
+--- a/StandAlone/StandAlone.cpp
++++ b/StandAlone/StandAlone.cpp
+@@ -1755,7 +1755,7 @@ int singleMain()
+         glslang::FinalizeProcess();    // also test reference counting of users
+         glslang::FinalizeProcess();    // also test reference counting of users
+         CompileAndLinkShaderFiles(workList);
+-        glslang::FinalizeProcess();
++        //glslang::FinalizeProcess();
+     } else {
+         ShInitialize();
+         ShInitialize();  // also test reference counting of users
+@@ -1786,7 +1786,7 @@ int singleMain()
+             }
+         }
+ 
+-        ShFinalize();
++        //ShFinalize();
+     }
+ 
+     if (CompileFailed.load())
+-- 
+2.52.0
+