diff options
| -rw-r--r-- | src/compiler/glsl/linker.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/compiler/glsl/linker.cpp b/src/compiler/glsl/linker.cpp index ef8db563bb2..4c567fca549 100644 --- a/src/compiler/glsl/linker.cpp +++ b/src/compiler/glsl/linker.cpp @@ -4229,6 +4229,10 @@ link_assign_subroutine_types(struct gl_shader_program *prog) if (!fn->num_subroutine_types) continue; + if (sh->NumSubroutineFunctions + 1 > MAX_SUBROUTINES) { + linker_error(prog, "Too many subroutine functions declared.\n"); + return; + } sh->SubroutineFunctions = reralloc(sh, sh->SubroutineFunctions, struct gl_subroutine_function, sh->NumSubroutineFunctions + 1); |